Dapper Soldier

Officer in the Army of the Atlantic Crown.

Some officers in the Army of the Atlantic Crown wear a tie with their jumpsuit. This is a choice that dates back to WW2, but also a symptom of the visible humanitarian role that the army plays in Vekllei and Africa.

General infantrymen still wear conventional fatigues.

Yes, the Commonwealth Army is formally known as the Army of the Atlantic Crown. This convention gets applied to recent branches too, like the Rocket Navy of the Atlantic Crown.