Whatever UK or US soldiers did, and boy they did some, their standards are still miles higher than the IDF's.
It's an easy feat since the latter has none when it comes to Palestinians. They snipe children, women, elderly and unarmed people. They bomb out a whole neighborhood (or a refugee camp) to try to get one guy. They deliberately target ambulances and journalists. They help settlers stealing and burning Palestinian homes. There's not a single shred of morality to be found in the IDF, bar a few exceptions. It's a racist, colonial army that acts like one. What we see now is absolutely nothing new, it's just never been as well documented. I guess we can thank Twitter for that. Small mercies...
The only difference is that it never makes the front pages in the mainstream media and even if it does, just like right now, the West just doesn't give a shit. You know, Palestinians.