Israel is currently preparing for a ground invasion in Gaza. Israel receives billions in aid from the US, including weaponry like F-35 fighter jets. Advertisement Israel is mobilizing for a ground operation in Gaza following Hamas' deadly terror attacks last weekend that claimed more than 1,300 lives, many of them civilians. In response, Israel's airstrikes over the densely populated strip have killed 1,900 people so far, 614 of them children. The Israel Defense Forces have not sent ground troops into Gaza since 2014, but since 2005, they have trained in urban warfare at a facility soldiers call "Mini Gaza." Israel's…