Are they still trying to get smaller squads and if so are they still expecting those smaller units to do the same jobs or will they increase the number of squads in the unit?
The US Army abandoned the penta-squad principle at the end of the Cold War.
The latest plan - for fewer soldiers per squad/vehicle reminds me of a quote from a Viet-Nam era staff officer. He was glowing about how great it was to have two or three headquarters groups controlling the same batch of infantrymen. That chain of command allowed HQs to quickly transfer infantry to other targets .... but nobody seemed to care that short-handed infantry units were being reduced by casualties and marched off their feet. Fewer soldiers to patrol the same number of acres of enemy terrain. Fewer soldiers to kill the same numbers of enemy. Fewer soldiers per squad means fewer shovels to dig the same number of latrines, mortar pits, etc. Fewer guys to stand the same number of sentry watches. Fewer guys to stand the same number of hours of radio watches. Fewer guys to do the same amount of vehicle maintenance, etc.
As long as staff officers get opportunities for promotions, who cares about the poor bloody infantry?
Sarcastically ...
Hah!
Hah!