Used by the Soviet Red Army in WWII, tank desant is a military tactic in which foot soldiers ride into battle on top of a tank and then dismount when in close range of the enemy. This helped accelerate the deployment of troops into battle. Before advances in mechanized warfare rendered this tactic obsolete, some tanks were even built with handholds for the soldiers. Despite the fact that this practice left troops dangerously exposed, some felt it was safer than riding inside the tanks. Why?
Source: The Free Dictionary