This post is kinda long it’s just to specify what types of vechicles are which

Ground vehicles

HSPG (heavy self propelled guns)
MSPG (medium self propelled guns)
LSPG (light self propelled guns)
NMA (non mobile artilley)
HMAA (Heavy mobile anti aircraft)
MMAA (medium mobile anti aircraft)
LMAA (light mobile ain’t aircraft)
NMAA (non mobile anti aircraft)
HTD (heavy tank destroyer)
MTD (medium tank destroyer)
LTD (light tank destroyer)
LS (land ship)
LBS (land battleship)
LD (land dreadnought)
SHT (super heavy tank)
HT (heavy tank)
MT (medium tank)
LT (light tank)
HCT (heavy cargo truck)
LRT (light recon truck)
MAT (medical assistance truck)
PMT (paramilitary truck)
HAPC (heavy armored personal carrier)
LAPC (light armored personnel carrier)
MLT (missile launch tank/truck)
MGC (mobile ground carrier)

Sea

IPV (island patrol vessel)
MC (missile cruiser)
ASV (anti ship vessel)

Air

ICB (heavy intercontinental bomber)
BSF (bomber support fighter)
IF (interceptor fighter)
LRF (long range fighter)
SRB (short range bomber)
DSB (drone stealth bomber)
DSF (drone stealth fighter)
MCP (military cargo plane)
CH (cargo helicopter)
LSH (landing ship helicopter)
AH (attack helicopter)
RH (rescue helicopter)