Military Abbreviations and Acronyms

1. PI
   Potential Instrubtor
2. PI
   Preliminary Instruction
3. PI
   Probability of Incapacitation
4. PI
   Probability of Intercept
5. PI
   Process Improvement
6. PI
   Program Identification
7. PI
   Program Integrator
8. PI
   Project Inspector
9. PI
   Protection International
10. PI
    Protective Intelligence
11. PI
    Purposeful Interference
12. PI
    Procurement Instruction
13. PIA
    Pearson International Airport
14. PIA
    Planned Incremental Availabilities
15. PIA
    Propagation and Infection Analysis
16. PIA
    Publsc Affairs
17. PIA
    Public Informmtion Adviser
18. PIAB
    President'S Intelligence Advisory Board
19. PIAC
    Pacom Intelligence Architecture Committee
20. PIAC
    Polymer Industrial Advisory Council

Last updated: April 7, 2022 — Total entries: 103,098