Not quite sure how you want to structure these:
One-Time Doctrine Techs
Post-War Lessons Learned (basic org/morale boost for all WW2 combatants)
Post-War Lessons Inferred (small bonus to org/morale for non-combatants in WW2)
Professional NCO Corps (professional, non-draftee NCOs)
Term-Of-Service NCO Corps (draftee NCOs)
Established Conscription (for countries that considered military service a national obligation - Switzerland, France, Sweden, West Germany)
Emergency Conscription (for countries that didn't maintain a constant draft as part of their national policy - US, UK, etc.)
Senior Leader Command and Control
Junior Leader Initiative
1940s NATO Doctrines:
Early Expeditionary Warfare Focus (deactivates defensive - boost to marines, airborne)
Early Defensive Warfare Focus (deactivates expeditionary - boost to inf, militia, garrison)
1940s Mechanized Warfare Focus (deactivates light infantry focus - boost to mech/arm)
1940s Light Infantry Warfare Focus (deactivates mechanized focus - boost to mot/inf)
1940s Maneuver Warfare Focus (deactivates attrition focus - boost to arm/mech/mot)
1940s Attrition Warfare Focus (deactivates maneuver focus - boost to inf, res, militia, garrison)
1950s NATO doctrines:
Initial Airmobility Experience (small bonus for helicopter brigades)
Atomic Age Focus (deactivates colonial war, boost to arm/mech)
Colonial War Focus (deactivates atomic focus, boost to inf, marine, airborne)
Post-War Expeditionary Warfare Focus (deactivates defensive - boost to marines, airborne)
Post-War Defensive Warfare Focus (deactivates expeditionary - boost to inf, militia, garrison)
1950s Mechanized Warfare Focus (deactivates light infantry focus - boost to mech/arm)
1950s Light Infantry Warfare Focus (deactivates mechanized focus - boost to mot/inf/marine/abn)
1950s Maneuver Warfare Focus (deactivates attrition focus - boost to arm/mech/mot)
1950s Attrition Warfare Focus (deactivates maneuver focus - boost to inf, res, militia, garrison)
1960s NATO doctrines:
Early Airmobility Experience (bonus for helicopter brigades)
Conventional War Focus (deactivates colonial war, boost to arm/mech/mot)
Colonial War Focus (deactivates atomic focus, boost to inf, marine, airborne)
60s Expeditionary Warfare Focus (deactivates defensive - boost to marines, airborne)
60s Defensive Warfare Focus (deactivates expeditionary - boost to inf, militia, garrison)
1960s Mechanized Warfare Focus (deactivates light infantry focus - boost to mech/arm)
1960s Light Infantry Warfare Focus (deactivates mechanized focus - boost to mot/inf/marine/abn)
1960s Maneuver Warfare Focus (deactivates attrition focus - boost to arm/mech/mot)
1960s Attrition Warfare Focus (deactivates maneuver focus - boost to inf, res, militia, garrison)
1970s NATO doctrines:
Mature Airmobility Experience (bonus for helicopter brigades)
Conventional War Focus (deactivates colonial war, boost to arm/mech/mot)
Small War Focus (deactivates atomic focus, boost to inf, marine, airborne)
70s Expeditionary Warfare Focus (deactivates defensive - boost to marines, airborne)
70s Defensive Warfare Focus (deactivates expeditionary - boost to inf, militia, garrison)
1970s Mechanized Warfare Focus (deactivates light infantry focus - boost to mech/arm)
1970s Light Infantry Warfare Focus (deactivates mechanized focus - boost to mot/inf/marine/abn)
1970s Maneuver Warfare Focus (deactivates attrition focus - boost to arm/mech/mot)
1970s Attrition Warfare Focus (deactivates maneuver focus - boost to inf, res, militia, garrison)
1980s NATO doctrines:
Late Airmobility Experience (bonus for helicopter brigades)
Conventional War Focus (deactivates colonial war, boost to arm/mech/mot)
Small War Focus (deactivates atomic focus, boost to inf, marine, airborne)
AirLand Battle (+10 air unit interdiction efficiency, boost to mech/arm)
Set-Piece Battle (+10% air unit ground attack efficiency, boost to inf/mot)
80s Expeditionary Warfare Focus (deactivates defensive - boost to marines, airborne)
80s Defensive Warfare Focus (deactivates expeditionary - boost to inf, militia, garrison)
1980s Mechanized Warfare Focus (deactivates light infantry focus - boost to mech/arm)
1980s Light Infantry Warfare Focus (deactivates mechanized focus - boost to mot/inf/marine/abn)
1980s Maneuver Warfare Focus (deactivates attrition focus - boost to arm/mech/mot)
1980s Attrition Warfare Focus (deactivates maneuver focus - boost to inf, res, militia, garrison)
Antitank Focus (bonus to TD, attack helo brigades)
Anitpersonnel Focus (bonus to artillery, engineer MP brigades)
Night Operations Focus (simulates widespread adoption of NVG/Thermal optics and emphasis on night fighting - should be a fairly significant night fighting/movement bonus)
Continuous Operations Focus (simulates 24/7 emphasis with limited adoption of NV/Thermal sights, moderate to small boost to all terrain movement/fighting)
Established Commando Forces (for countries with significant proportion of commando units among all forces, or for countries providing significant specialized training - like Israeli and American armies - provides a big boost to marines, airborne and infantry)
Limited Commando Forces (for countries with small commando units as a proportion of total forces - UK, France, West Germany. Provides a small/moderate boost to marines, infantry, airborne)