army Beirut Camouflage demonstration fight gun kill Lebanon observe patrol peace sad security soldier street survey tragedy uniform war big black cutout duty hat high historic history isolated lesson military pistol rifle silhouette sword white drum drummer march music play backpack footman rest stand Athens beret ceremony changing clogs dress Greece Greek guard guns jacket pageantry posture precision protocol riflemen soldiers salute Australia Australian bivouac Camp display kit on-show period re-enactment remembering remembrance temporary tents uniforms World-War-I WWI attention officer goosestep rifleman bag boy boy scout walk