Author: Michael

A new weapons configuration for the Su-30SM long range fighter unveiled on May 28 has for the first time included Iranian glide bombs, marking the first time Iranian weaponry is known to have been integrated onto a post-Cold War Russian fighter type. The aircraft were operated by the Armenian Air Force, and flew over Yerevan’s Republic Square as part of a major military parade. The munitions in question appear to be Yasin class precision guided glide bombs, which allow the fighters to engage targets at beyond visual ranges at a small fraction of the cost of guided missiles.

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The M551 Sheridan was one of the U.S. Army’s most ambitious tanks: light enough to parachute onto a battlefield, able to swim rivers, and armed with a 152mm gun that fired both shells and the Shillelagh guided missile. Rushed into Vietnam in 1969, it proved fast and mobile, with HEAT rounds that shredded bunkers. But its thin aluminum hull was vulnerable to mines and RPGs, and its gun was unreliable. Retired in 1996, it was America’s last light tank.

Meet the M551 Sheridan

M551 Sheridan Light Tank. Image Credit: Creative Commons.

M551 Sheridan U.S. Army.

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Summary and Key Points: Years before the famous SR-71 Blackbird, the CIA built the A-12 Oxcart — a top-secret Mach 3 spy plane designed by Kelly Johnson’s Skunk Works to replace the vulnerable U-2.

-First flown from Area 51 in 1962, the A-12 was America’s first stealth aircraft and hit a sustained Mach 3.2 at 90,000 feet, a piloted-jet record still unbroken. The Air Force’s SR-71 followed, carrying more sensors but flying a touch slower. The program ended in 1968.

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Summary and Key Points: The B-47 Stratojet is one of the least-celebrated Cold War bombers — and one of the most influential.

-To build it, Boeing drew on captured German swept-wing research, pairing those wings with a cylindrical fuselage and podded jet engines.

B-47 Bomber. Image Credit: U.S. Air Force.

-That formula proved so sound it shaped the KC-135 tanker, the Boeing 707, and nearly every airliner since, from the 737 to Airbus.

-The B-47 was fast but flawed — six crashed in four days from metal fatigue — and retired by 1966.
The B-47 Bomber from the U.S.

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Summary and Key Points: In 1983, the USS Enterprise — the world’s first nuclear-powered carrier — was returning from a Pacific deployment when it ran aground on a sandbar in San Francisco Bay, just 1,000 yards from its berth.

-Some 4,500 sailors and 3,000 waiting families were left stranded in sight of one another.

USS Enterprise. Image Credit: Creative Commons.

-Adding to the irony, Star Trek’s George Takei had flown out to welcome the crew, joking about “Enterprise on the Rocks.” Tugboats and the tide freed it after six hours.

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Summary and Key Points: The USS America (CV-66), a Kitty Hawk-class aircraft carrier, served the Navy for 30 years — through Vietnam, the 1986 Libya strikes, and Desert Storm — without ever losing an aircraft to enemy fire.

-Her final mission was unusual: in 2005, the Navy used the decommissioned carrier as a live-fire “SinkEx” target to build tougher future ships.

A Fighter Squadron 101 (VF-101) F-4J Phantom II aircraft taxis on the flight deck of the attack aircraft carrier USS AMERICA (CVA 66).

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An American aircraft fired a Hellfire missile into a cargo ship’s engine room on Friday, disabling the vessel after it tried to break the U.S. blockade of the Strait of Hormuz.
U.S. Central Command said on Saturday that the military took action against the Gambia-flagged M/V Lian Star after it tried sailing through the Gulf of Oman towards an Iranian port on May 29.
It’s the fifth time since early April that U.S. forces have directly fired on a ship to disable it as part of enforcing the blockade. The U.S.

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