People are eating grass if they can find any, why are you surprised that some Lorries are looted by desperate people who presumably have families to try to feed.
In Germany in WW2 British soldiers walked round my mother’s town with small packets of food which were only given in exchange for sex with very hungry girls and young women.
Other girls were raped anyway, both my aunts in fact, but that was by Russians. War is a catastrophic thing and people, usually the victors, can and do terrible things. Things they presumably would not do in more normal times but with power brings shocking behaviour and were that ever to happen here it would be the exactly same.