T-55 with BTU-55 Dozer Blade Flamethrowing and electronics upgrades such as

and electronics upgrades such as a firing control system

side impact protection

Bell began development of a close air support combat helicopter based on the Model 204 (UH-1B/-1C Iroquois)

“Type 24” modification with M-63 engine

5cm howitzer

T-55 with BTU-55 Dozer Blade Flamethrowing and electronics upgrades such asThe T 54 series tanks first appeared in 1949 as replacements for the T 34 tank of World War II. The first T 54 prototype was completed in 1946 with first production beginning in 1947. The T 54 was continuously improved and modified, and, when sufficient changes had been made, the tank was redesignated T 55. The T 55 was introduced in 1958 and incorporates all the refinements and improvements of the fully developed T 54 series without being radically