Category Archives: Technology

Cold War relics get digital upgrades: Serbia’s new 2S1-M21 SPG & KOT1-V2 command post.

Notice the anti-drone cage, and the remote controlled machine gun on the rear of the command post.

“The improved KOT1 V2 command post armored vehicle receives orders from the observation post, processes them and, in a split second, forwards them to the self-propelled howitzer, which, in a short time, computes firing data and is ready for all fire missions.”-Sergeant Major Mladen Miletić, Command Sergeant Major of the 23rd Self-Propelled Howitzer Artillery Battalion

Externally the ‘M21’ Gvozdika looks like any other Gvozdika.

Serbia spent the past few years upgrading their 2S1 self-propelled 122 millimeter (122mm) artillery system with the latest digital targeting and communications electronics.

U.S. Army vehicle I-D training image from the Cold War.

During the Cold War, NATO referred to the 2S1 as the ‘M-1974 SAU-122’.  The ‘M-1974’ refers to when NATO observers first noticed the SPG (Self-Propelled Gun), during a July 1974 parade in Warsaw, Poland. The SAU-122 refers to the diameter of the gun bore.

Side note; both NATO and former East Bloc countries call the 122mm gun a ‘howitzer’.  Technically this is incorrect as howitzer refers to short tubed, easily transportable by infantry, artillery guns.  Guns that had barrels which were much shorter than that of the old Soviet 122mm.

During the Cold War, NATO referred to the KOT1 V2 command post as the ‘M-1976’ command post, or as the MTLB-u.  Both the 2S1 and the command post are based on the MTLB chassis.

Serbian Defense Ministry video:

This has video of Serb 2S1s launching rounds: Serbian 2S1 Gvozdika

World War Two Weapons still in use: M101 vs ZiS-3!

Great Patriotic War/World War Two: 1941 to 1945.

U.S. World War Two era M101 105-millimeter (105mm) ‘howitzer’ (short gun tube [barrel] artillery) still in use by Philippines.

I edited together several videos via U.S. Marine Corps, recorded during the October 2019 KAMANDAG wargame. KAMANDAG is an acronym for the Filipino phrase Kaagapay Ng Mga Mandirigma Ng Dagat, which translates to Cooperation of Warriors of the Sea:

The United States’ military still uses the M101 for ceremonies.

New Jersey Army National Guard’s M101 howitzer during Memorial Day celebrations.

U.S. Marine Corps M101 during change of command ceremony on Camp  Lejeune, North Carolina.

Both the U.S. M101 and Soviet ZiS-3 were used by various countries during the Cold War (approximately 1947 to 1991).

The ZiS-3 (76-мм дивизионная пушка обр. 1942 г. [ЗиС-3]) is considered to be a ‘divisional/regimental’ or ‘field’ gun for use by front line troops, due to its relatively small projectile and short range (compared to larger artillery).

Some ‘official’ sources say the ZiS-3 was in combat use by militaries around the world until 1990 (end of the Cold War).  However, the above photo shows a Serb ZiS-3, supposedly used during the war in the former Yugoslavia, being inspected by U.S. Soldiers in Zvornik, Serbia, in 1996.

The ZiS-3 (aka M1942) was so good that the invading Germans captured them for their own use against the Soviets!

The WW2 (Great Patriotic War) era Soviet 76.2mm artillery gun is still being used by Serbia for ceremonial purposes.  I edited this from several Serbian Armed Forces videos, recorded from the 14FEB2025 Serbian Statehood Day, and the 11NOV2024 Armistice Day (Veterans Day in the United States), ceremonies:

More artillery:

Utah joins Red Coats to pound Michigan!

2S1, from Cold War to Ukrainian Border Crisis!

2S3 Akatsiya (2C3 Акация), Cold War to Ukraine Border Crisis!

African Lion

Battle Tanks:  T-34-85, FROM PATRIOTIC WAR (WW2) TO COLD WAR AND BEYOND?

Near Peer Wars: What is Sejil?

“It demonstrates a significant leap in Iran’s missile capabilities.”-Uzi Rubin, former director of Israel’s Ballistic Missile Defense Organization

Iran developed its Shahab-3 liquid fueled ballistic missile into newer, more accurate, solid fueled replacements called Sejil-1 and Sejil-2.

Sejil is the Farsi word for brimstone.  It has been spelled in several ways in English.

Fars News Sejil explainer:

Sejil-1: Single stage. Range approximately 2-thousand kilometers. Warhead explosive power equivalent to about 650 kilograms.

Launch video:

Sejil-2: Double stage, maximum speed Mach-13.

September 2025: U.S. Space Force confirms Iran’s ballistic missile program is formidable! Beware of System Delta-84!

1946, year one of UN Security Council: Iran-Soviet Problem was actually covert U.S. occupation plans for Iran?

Cold War to Near Peer Threats: Japan’s ‘lowrider’ Type 74, finally retired?

Saylor Creek: USMC & Idaho Air Guard invades, preps JTAC for ‘Near Peer’ fight! With China?

U.S. Space Force: It’s all about Power Projection, by controlling your cyberspace?

From September 22rd through 24th, 2025, the Air & Space Forces Association (AFA) conducted their Air, Space & Cyber Conference.  The conference took place in the Gaylord National Resort & Convention Center, National Harbor, Maryland.  The theme of the military dominated conference was, of course, ‘Achieving Decisive Advantage in an Age of Growing Threats’.

I edited together highlight videos (via Staff Sergeant Anthony Nin Leclerec and Tenelle Marshall) recorded on 23SEP2025. It is clearly stated that the cyberspace, which the public takes for granted, is now the primary ‘National Security’ concern:

U.S. Space Force: Confirms Iran’s ballistic missile program is formidable! Beware of System Delta-84!

U.S. Space Force confirms Iran’s ballistic missile program is formidable! Beware of System Delta-84!

U.S. Space Force reveals their Mission (Space) Delta-4 and System Delta-84 early warning platforms came online just in time for Iran’s massive missile attacks! They also admit they did not expect such a massive attack from Iran!

Video report via Tenelle Marshall, recorded on 22SEP2025:

System Delta-84/FORGE (Future Operationally Resilient Ground Evolution) is not just an early warning platform, according to this Space Systems Command video report (recorded 23SEP2025) “It empowers the government to have access to the latest industry innovations”:

February 2025: Gaza? Lebanon? Syria? It has always been about Iran!

January 2025: ‘Democracy & Inclusion’ equal new anti-Iran/Russia military pact!

April 2024: Iran conducted test attack on Israeli F-35 base, two months prior!

1976: U.S. ally Shah of Iran gave a warning about Israel, reported on CBS 60 Minutes, but nobody believed him!

1946: Covert U.S. occupation plans for Iran?

Wagon of Diesel Power!

What’s better than an old post-World War Two Dodge pickup truck?  A post-WW2 Dodge with a modern turbo Diesel!

It’s called the Oldies Rod & Custom car show for the Pocatello Senior Activity Center (SAC), this year it was held on 14JUN2025.

My video:

Watch my 14th SAC Show YouTube ‘Long-Form’ video: https://www.youtube.com/watch?v=4bObs4PL234

My ‘short-form’ YouTube video: https://www.youtube.com/shorts/fKGKxMpkJfk

This truck has been around: Pocatello SAC show, June 2023.

21OCT2023, USMC Toys for Tots: Post-WAR POWER WAGON, WITH MODERN DIESEL MOTOR (with a tilt-bed)

Somebody’s favorite color:

The Red (hot) ’61 Impala!

In Action: A-10 Thunderbolt-2 ‘Warthog’!

While watching these videos realize that the U.S. Air Force (USAF) is getting rid of the A-10 Thunderbolt-2 and replacing most of them with the highly expensive flying super computer called the F-35.

In April 2015, 354th Fighter Squadron A-10Cs from Davis-Monthan Air Force Base (AFB), Arizona, were in NATO-Romania shooting up some cars in the countryside. I edited this down from video via Staff Sergeant Jonathan Porter:

The 422d Test and Evaluation Squadron’s A-10 Division tested the Operational Flight Program 12 to verify weapons software functionality. They used bombing/gunnery range facilities in Nevada and Utah.  I edited together several videos via the 53rd Wing. Video was recorded between March and June 2024, using the unit’s new OTTER-CAM (Operational Test & Training Exterior Recording Camera).

Cluster Bomb Units, 2.75” Hydra rockets, 30mm Target Practice (TP) rounds, and AGM-65 mavericks. Nellis Air Force Base, Nevada, 27MAR2024:

2.75” Hydra rockets, Small Diameter Bombs (SDB), Joint Direct Attack Munitions (JDAM), and 30mm Target Practice (TP) rounds. Nevada, 01APR2024:

Small Diameter Bombs (SDB), Joint Direct Attack Munitions (JDAM), Laser Guided Bombs (LGB), and 30mm Target Practice (TP) rounds.  Nevada, 02APR2024:

Joint Direct Attack Munitions (JDAM), Laser Guided Bombs (LGB), and 30mm Target Practice (TP) rounds.  Nevada, 03APR2024:

ADM-160 Miniature Air Launched Decoy (MALD) Utah Test & Training Range (UTTR), 11JUN2024:

Replacements: Is the combat proven A-10C being replaced by a crop-duster on steroids?

Battle Damage: Idaho A-10s are a bunch of dirty Pigs!

Cold War: China gets ‘The Bomb’! Blames U.S. imperialism.

Cold War: Approximately 1947 (due to U.S. President Harry Truman’s Truman Doctrine) to 1991 (Operation Desert Storm, collapse of Soviet Union).

Most of China’s atom bomb testing took place in Lop Nur, Xinjiang Autonomous Region, and it was done without the help of the Soviet Union.  From 1954 to 1959, the Union of Soviet Socialist Republics (U.S.S.R.) helped the People’s Republic of China (P.R.C.) start an atom bomb program.  At the same time political philosophers in both the U.S.S.R. and P.R.C. developed conflicting ideas about the future role of global Communism, resulting in a permanent split by 1960. This was not known to most people in the Euro-centric ‘western’ world, thanks to the western propaganda machine known as ‘the news media’.

By 1960, the U.S.S.R. removed all its nuclear advisers from P.R.C. because it was feared that Mao Tse Tung (aka Mao Zedong) would consider a nuclear weapon the same as a conventional weapon. In 1961, the P.R.C. denounced the so-called communism of the U.S.S.R. as being a form of western imperialism!  From 1960 onward the P.R.C. continued their atom bomb program on their own.

The United States of America (U.S.A.) assigned the code word CHIC to China’s nuclear weapons tests.  Apparently it was not an acronym and didn’t mean anything as I’ve found nothing to indicate so.

I edited from a People’s Republic of China documentary about their atom bomb program, Project 596 bomb #1 (CHIC-1), October 1964, part-1 preparations:

Project 596 (CHIC-1), part-2, detonation at 15:00 on 16OCT1964, and ‘recovery’:

Wargames were conducted in the immediate aftermath of the detonation of CHIC-2.

CHIC-2 bomb #2, 14MAY1965:

China’s third nuke (U.S.A. designation CHIC-3) contained uranium-235 and lithium-6, making it a thermonuclear bomb.

CHIC-3, preparations:

CHIC-3, detonation, at 16:00 on 09MAY1966:

CHIC-3, results and conclusions; it is easy to survive a nuclear war as long as you are sheltered below the surface of the ground:

Live animals, even plants, were used in exposed and sheltered positions some distance from ground zero and the scientists claimed most survived, which prompted the Chinese leaders to conclude that nuclear war is survivable and that the threat of ‘nuclear armageddon’ is a “paper tiger” used by the imperialists (specifically the United States) to frighten smaller countries into submission!

U.S. Navy ‘Thor’ nuke bomb carrier: Cold War, McDonnell F2H Banshee

Forever Wars: Japan #1, Global Takeover, NATO War with China?

Robot Wars: China’s self-flying Antonov Maize, a modernized Cold War Aircraft

CHINA’S TYPE 59D, UPDATED COLD WAR T-54/55, TO LIVE-ON AS A ROBOT TANK?

A mini-show & go!

In conjunction with the Touch-A-Truck show in Pocatello, Idaho, (on 03JUN2025) an indoor mini-car show was organized by the Pocatello Car Club.

Better late than never:

Time to go, part-1:

Part-2:

Part-3:

Part-4:

Watch a much longer video on my YouTube channel (and check-out my other car videos in my Cars Showing Off playlist): https://www.youtube.com/watch?v=7J0qybB-Tpg&pp=0gcJCbIJAYcqIYzv

Calakas’ Cinco de Mayo, Idaho Falls: ¡Carros! ¡Familia! ¡Azteca! 

May 2025: City of Pocatello officially rejects motor sports?

Red Coats invade Montana?

The United Kingdom’s Army is upgrading their Challenger-2 battle tanks with new armor and a new gun, the same gun used on the M1A1/2 Abrams; the German designed 120 millimeter (mm) Rheinmetall smoothbore, which launches various types of combustible cased rounds (various projectiles on a combustible plastic case with a metal base/’af-cap’).

The gun on the current Challenger-2 is also 120mm, but the British designed tube (barrel) is rifled and the ammo consists of a projectile which is loaded separately from the combustible case/bagged propellent.

A Royal Wessex Yeomanry Challenger-2 on Sennelager Training Area, Germany.

To prep the Royal Wessex Yeomanry on how to operate the Rheinmetall gun, Montana’s 1-163rd Combined Arms Battalion (part of the Idaho based 116th Cavalry Brigade Combat Team, aka Snake River Brigade) is training the Red Coat tankers by letting them shoot-up the Montana mountains.

Montana Army National Guard’s video report (recorded 16MAY2025 on the Limestone Hills Training Facility, released 17MAY2025):

The new upgraded Challenger is called the Challenger-3.

A Royal Wessex Yeomanry Challenger-2, on the Sennelager Training Area, Germany.

Cold War to Battle for Ukraine: Challenger, a child of Serendipity? (from the Iranian Shir-2 to the Challenger-3)