Saudi Arabia
The Armed Forces of Saudi Arabia have a high emphasis on their air attack and defense, with three branches of the military catering to it. According to the International Institute for Strategic Studies, there was about 127K personnel in their command as of 2021.
The country does need to have its socks up at all times, considering a long period of insurgencies and terrorism that has plagued the region for a few decades now. Some of their most prominent military operations include a 1979 attack on their grand mosque in Mecca, defense for an attack in Kuwait in 1990, and the Yemen insurgence in 2009.