In many theatres of operation during World War Two, men did battle from afar. Bombs dropped from the skies, torpedoes fizzed from submarines, long - range artillery rained shells, tanks blasted through cities. Many battles, however, were fought at close quarters and it was here that the infantry looked to the power of small arm fire to gain the upper hand. This episode compares and contrasts some of these weapons, highlighting their development and use by all armies involved in the war. The weapons under review include Mortars, Landmines, Bazookas and Hand Grenades - some of the most feared instruments of war ever invented. 3D graphics and animation is featured to illustrate the workings and capabilities of the weapons and there are interviews with historians and military authorities. (thetvdb.com)