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The Mk 30 Mod 1 Tactical Atomic Demolition Munition (TADM) was a portable atomic bomb, consisting of a Mk 30 warhead installed in a XM-113 case. The XM-113 was 26 inches (660 mm) in diameter and 70 inches (1,800 mm) long, and looked like corrugated culvert pipe. The whole system weighed 840 pounds (380 kg).
SADM in its carry bag SADM hard carrying case A U.S. Army Special Forces paratrooper conducts a high-altitude low-opening military freefall jump with an MK–54 SADM. The Special Atomic Demolition Munition (SADM), also known as the XM129 and XM159 Atomic Demolition Charges, [1] and the B54 bomb [2] was a nuclear man-portable atomic demolition munition (ADM) system fielded by the US military ...
Small, two-man portable or truck-portable tactical weapons (sometimes misleadingly referred to as suitcase nukes), such as the Special Atomic Demolition Munition and the Davy Crockett recoilless rifle (recoilless smoothbore gun) have been developed, but the difficulty of combining sufficient yield with portability could limit their military ...
Its predecessor, the first atomic demolition munition (ADM), was deployed in the same year. [2] This was a low-yield weapon (0.5 to 15 kilotonnes of TNT (2.1 to 62.8 TJ)) used by special forces and commando teams to destroy enemy infrastructure such as bridges tunnels, and harbors, among others. [ 2 ]
The teams, also known to as Atomic Demolition Munitions Specialists, were trained to advance, arm, and deploy Special Atomic Demolition Munitions (SADM) behind enemy lines. [2] SADMs were atomic demolition munitions , a type of portable nuclear weapon created by the United States in 1954.
The one-kiloton explosion was an operational test of an 'Atomic Demolition Munition' (ADM). [15] It was detonated 67 ft (20 m) underground, in a shaft lined with corrugated steel, which was then back-filled with sandbags and dirt. [16]
The lightest nuclear warhead ever acknowledged to have been manufactured by the U.S. is the W54, which was used in both the Davy Crockett 120 mm recoilless rifle-launched warhead and the backpack-carried version called the Mk-54 SADM (Special Atomic Demolition Munition). The bare warhead package was an 11 by 16 inches (280 by 410 mm) cylinder ...
The T4 was produced in 1957 from recycled W9 fissile components [1] and was in service until 1963, when it was replaced with W30 Tactical Atomic Demolition Munitions and W45 Medium Atomic Demolition Munitions. The weapon weighed 160 pounds (73 kg) and could be broken down into four 40 pounds (18 kg) sections for transport by a four-man crew. [1]