load-bearings. different configurations for different applications. there will be those that will only have ammos and there will be those that will have pistols and ammos. different strokes for different folks. as for the first picture, comment ko lng sa thigh rig, maganda sana for quick access, when switching from primary to short, however, wearing such for extended period, becomes uncomfortable. either you tighten and it cuts the flow of blood. or loosen it and it swings and sways like mad.
sa first pic, first guy in stack - is that a sniper rifle sticking at the back? paggagamitan niyan - as battering ram?