inter-theatre

active layered theatre (ballistic) missile defense (ALTBMD)

intra-theatre airlift system (ITAS)

logistics preparation of the battlefield / theatre (LPB / LPT)

theatre training

close theatre maintenance

inter-agency cooperation

inter-chart relationship diagram (cart.)

inter-look dormant period (mines)

Inter-Entity Boundary Line (IEBL)

inter-army flight

Inter-State Aviation Committee (IAC)

inter-tropical convergence zone (ITCZ)

inter pulse modulation (IPM)

single inter-operational plan (SIOP)

inter-modulation distortion (IMD)

inter-pupillary distance (IPD)

inter integrated circuit (bus) (I2C / IIC)