Key:
R - RHS Vehicle origin
C - CUP Vehicle origin
V - Vanilla

For M1 helmet wearing versions of infantries, just add _m1 after the exact same classname. (i.e. - "usf89_soldier_rto_m1")
For "light" versions (versions without PASGT vest but just alice webbing), add _light after the exact same classname.
(i.e. - "usf89_soldier_rto_light" or "usf89_soldier_rto_m1_light")

DISCLOSURE: I am well aware the infantry definition of "light" means something else or a different way...

Faction:
"usf89" - United States Military (Late 80s)
And I forgot the classnames for the SOCOM and early 80s factions, oh well. I'll figure it out later lolz

Infantry:
"usf89_soldier" - Rifleman
"usf89_soldier_rto" - Radio Telephone Operator (RATELO)
"usf89_soldier_ftl" - Fire Team Leader
"usf89_soldier_gl" - Grenadier
"usf89_soldier_sl" - Squad Leader
"usf89_soldier_officer" - Officer
"usf89_soldier_mg" - Machine Gunner
"usf89_soldier_amg" - Assistant Machine Gunner
"usf89_soldier_medic" - Medic
"usf89_soldier_marksman" - Marksman
"usf89_soldier_eng" - Engineer
"usf89_soldier_ar" - Automatic Rifleman
"usf89_soldier_aar" - Assistant Automatic Rifleman
"usf89_soldier_law" - Rifleman (LAW)
"usf89_soldier_at4" - Rifleman (AT4)
"usf89_soldier_aa" - AA Specialist (Stinger)
"usf89_soldier_m47" - ATGM Specialist (M47 Dragon)
"usf89_soldier_cg" - AT Specialist (Carl Gustav)

Vehicle Crews:
"usf89_soldier_crew" - Armor Crew (Tank)
"usf89_soldier_crew_apc" - Armor Crew (APC)
"usf89_soldier_ahelicrew" - Helicopter Crew (Gunship)
"usf89_soldier_helicrew" - Helicopter Crew (Transport)
"usf89_soldier_jetcrew" - Fighter Pilot

Spec Ops:
"usf89_operator" - Operator (Spec Ops)
"usf89_operator_rto" RATELO again
"usf89_operator_at4" AT4 again
"usf89_operator_m72" M72 again
"usf89_operator_breacher" Breacher/Shotgunner
"usf89_operator_ar" AR again
"usf89_operator_mg" MG again
"usf89_operator_medic" Medic again
"usf89_operator_gl" GL again

Garrison:
"usf89_soldier_garrison" - Soldier (Garrison)
"usf89_marine_garrison" - Marine (Garrison)

Cars/Trucks:
"usf89_m998_2dr" - M998 HMMWV (1989, not actually 1989 but whatever), 2D/Open R
"usf89_m998_2dr_halftop" - M998 HMMWV (1989), 2D/Halftop R
"usf89_m998_2dr_fulltop" - M998 HMMWV (1989), 2D/Fulltop R
"usf89_m998_4dr" - M998 HMMWV (1989), 4D/Open R
"usf89_m998_4dr_halftop" - M998 HMMWV (1989), 4D/Halftop R
"usf89_m998_4dr_fulltop" - M998 HMMWV (1989), 4D/Fulltop R
"usf89_m1025" - M1025A1 HMMWV (1989), Unarmed R
"usf89_m1025_m2" - M1025A1 HMMWV (1989), M2 R
"usf89_m1025_mk19" - M1025A1 HMMWV (1989), Mk19 R
"usf89_m966" - M966 HMMWV (1989), TOW R
"usf89_mtvr" - MTVR (1996, but pretend they are older M939s), Transport C
"usf89_mtvr_reammo" - MTVR, Ammo C
"usf89_mtvr_refuel" - MTVR, Fuel C
"usf89_mtvr_repair" - MTVR, Repair C
"usf89_reammo_hemmt" - HEMMT (1982), Ammo V
"usf89_refuel_hemmt" - HEMMT (1982), Fuel V
"usf89_repair_hemmt" - HEMMT (1982), Repair V
"usf89_box_hemmt" - HEMMT (1982), Box V

Artillery:
"usf89_m270" - M270 MLRS, HE C
"usf89_m270_dpicm" - M270 MLRS, DPICM C

Tanks:
"usf89_m60" - M60A3 Patton (1978), C
"usf89_m1a1ha" - M1A1HA Abrams (1989), R
"usf89_m163" - M163A1 PIVADS (1984), C

APCs:
"usf89_aav7" - AAV-7A1 (1989), C
"usf89_lav25" - LAV-25 (1983), C
"usf89_lav25m240" - LAV-25, M240 (1983), C
"usf89_lav25hq" - LAV-C2 (1985), C
"usf89_m113" - M113A3 (1989), Unarmed R
"usf89_m113_m2" - M113A3 (1989), M2 R
"usf89_m113_m2_noshield" - M113A3, M2, No Gun-Shield (1989), R
"usf89_m113_mk19" - M113A3 (1989), Mk19 R
"usf89_m113_medical" - M113A3 (1989), Medevac R

IFV:
"usf89_m2a2" - M2A2ODS Bradley (1991), R

Helicopters:
"usf89_ch47" - CH-47D Chinook (1979, actually CH-47F from 2001 but whatever), R
"usf89_ah64a" - AH-64A or C Apache (1986 or 1990), R
"usf89_ah64d" - AH-64D Longbow Apache (1996), R
"usf89_uh60" - UH-60A Blackhawk (1979, actually UH60M from 2006 but whatever), R
"usf89_uh60_mev" - UH-60A Blackhawk, Medevac R
"usf89_uh1h" - UH-1H Huey (1966), M240 R
"usf89_uh1h_gunship" - UH-1H Huey (1966), Gunship R
"usf89_uh1h_unarmed" - UH-1H Huey (1966), Unarmed R
"usf89_uh1h_mev" - UH-1H Huey (1966), Medevac R

Planes:
"usf89_c130" - C-130H (1974, actually VERY obviously C-130J from 1999 but whatever), C
"usf89_a10a" - A-10A Thunderbolt II (1978), C
"usf89_av8b" - AV-8B Harrier II (1985), C

Static:
"usf89_static_stinger" - Stinger Pod, R
"usf89_static_m2_high" - M2 Machine Gun, High R
"usf89_static_m2_low" - M2 Machine Gun, Low R
"usf89_static_tow" - TOW Tripod, R
"usf89_mk19_low" - Mk19 Tripod, R
"usf89_m119" - M119 Howitzer, C
"usf89_m252" - M252 Mortar, C

Vest:
"usf89_CUP_V_B_PASGT" - PASGT Vest w/ ALICE webbing (Only edit I made was carrying capacity, the original CUP vests could not hold an effective combat load...)

Groups:
Infantry --
"usf89_grp_inf_riflesquad" - Rifle Squad
"usf89_grp_inf_weaponsquad" - Weapon Squad
"usf89_grp_inf_assaultsquad" - Assault Squad
"usf89_grp_inf_fireteam" - Fire Team
"usf89_grp_inf_aasection" - Air Defense Team
"usf89_grp_inf_m47section" - AT Team (M47 Dragon)
"usf89_grp_inf_cgsection" - AT Team (Carl Gustav)
"usf89_grp_hq_section" - Headquarters Section
"usf89socom_grp_inf_fireteam" - Special Forces Team
"usf89socom_grp_infantry_motor_mtvr" - Special Forces Squad (MTVR)
"usf89socom_grp_infantry_motor_hmmwv_hmg" - Special Forces Team (HMMWV HMG)
"usf89socom_grp_infantry_motor_hmmwv_gmg" - Special Forces Team (HMMWV GMG)

Armored --
"usf89_grp_armor_m1a1platoon" - M1A1HA Tank Platoon
"usf89_grp_armor_m1a1platoon_combined" - M1A1HA Tank Platoon combined w/ M3 (actually M2) Bradley recon
"usf89_grp_armor_m60platoon" - M60A3 Tank Platoon
"usf89_grp_armor_m60platoon_combined" - M60A3 Tank Platoon combined w/ M163 Vulcans
"usf89_grp_armor_m2a2team" - M3 (actually M2) Bradley Recon Section
"usf89_grp_armor_m163aateam" - M163 Vulcan AA Section

Mechanized Infantry --
"usf89_grp_infantry_mech_m113" - Mech. Infantry Squad (M113)
"usf89_grp_infantry_mech_m2a2" - Mech. Infantry Team (M2A2)

Motorized Infantry --
"usf89_grp_infantry_motor_mtvr" - Mot. Infantry Squad (MTVR)
"usf89_grp_infantry_motor_hmmwv_hmg" - Mot. Infantry Team (HMMWV, M2)
"usf89_grp_infantry_motor_hmmwv_gmg" - Mot. Infantry Team (HMMWV, Mk19)
"usf89_grp_infantry_motor_hmmwv_aa" - Mot. Infantry Air Defense Team (HMMWV, M2)
"usf89_grp_infantry_motor_hmmwv_m47" - Mot. Infantry M47 Dragon ATGM Team (HMMWV, M2)

Aircraft --
"usf89_grp_air_a10flight" - A-10A Flight
"usf89_grp_air_av8flight" - AV-8B Flight
"usf89_grp_air_ah64flight" - AH-64A Flight
"usf89_grp_air_ch47flight" - CH-47D Flight
"usf89_grp_air_uh60flight" - UH-60A Flight
"usf89_grp_air_uh1flight" - UH-1H Flight