31. Body armour , greaves, and spear are absent.32. In specific name means " protected by a shield " in Latin, a reference to the body armour . 33. They wear a distinctive black uniform with body armour and carry a Glock Model 17 while on duty. 34. Beginning in the Vietnam War, the use of personal body armour has again become widespread among infantry units. 35. Since 2006, troops in Afghanistan ( and until 2009 Iraq ), have been issued with Osprey body armour . 36. In addition the strap based vest was dropped in favour of brightly coloured plastic body Armour style vests. 37. In some sports, protective gear may need to be worn, such as helmets or American football body armour . 38. This is a particularly challenging area and riders are recommended to wear body armour and a full-face helmet. 39. It was protected by body armour . 40. Infantry of these premodern periods also wore a variety of personal body armour , including chain mail and cuirasses.