The ranks

There are 16 ranks:
Rank UP! 	Spaces needed	Medal type and amount
Recruit Amelia 	N/A 	N/A
Private Miller 	50 spaces 	1 Bronze Cross
Private first class scrub monkey	80 spaces? 	1 Bronze Cross
Corporal Punishment 	100 spaces? 	2 Bronze Crosses
Sergeant Garcia 	140 spaces 	3 Bronze Crosses
Sergeant major Payne 	190 spaces 	4 Bronze Crosses
Cadet SquarePants 	260 spaces 	1 Silver Cross
Second lieutenant Alphonse 	300 spaces 	3 Silver Crosses
Lieutenant April O'neil 	340 spaces? 	5 Silver Crosses
Captain Sum Ting Wong 	400 spaces 	7 Silver Crosses
Major Payne 	500 spaces 	9 Silver Crosses
Lieutenant colonel otacon 	600 spaces 	1 Medal of Valor
Colonel Sanders 	700 spaces 	3 Medals of Valor
Brigadier Edgar Bipisha 	800 spaces 	5 Medals of Valor
General Kazakk 	900 spaces 	7 Medals of Valor
Marshal Lee 	1000 spaces 	9 Medals of Valor