H&S;

HA

HAARS

HAB

HAC

HACC

HAHO

HALO

HAP

HARM

HARP

HAST

HATR

HAZ

HAZMAT

HB

HCA

HCAS

HCL

HCO

HCP

HCS

HD

HDC

HDCU

HDPLX

HE

HEAT

HEC

HEFOE

HEI

HEL-H

HEL-L

HEL-M

HELO

HEMP

HEMTT

HEO

HERF

HERO

HERP

HET

HF

HFDF

HFRB

HH

HHD

H-hour

HICAP

HIDACZ

HIDTA

HIFR

HIMAD

HIMEZ

HIRSS

HIV

HJ

HLPS

HLZ

HM

HMA

HMH

HMIS

HMLA

HMM

HMMWV

HMW

HN

HNS

HNSA

HNSCC

HOB

HOC

HOCC

HOD

HOGE

HOIS

HOM

HOSTAC

HOTPHOTOREP

HPA

HPMSK

HPT

HPTL

HQ

HQCOMDT

HQDA

HQFM-net

HQFMT-net

HQMC

HR

HRJTF

HRO

HRP

HRS

HRT

HS

HSB

HSCDM

HSD

HSE

HSEP

HSI

HSLS

HSM

HSPR

HSS

HSSDB

HST

HT

HTERRCAS

HTG

HTH

HU

HUD

HUMINT

HUMRO

HUS

HVAA

HVAC

HVT

HW

HWM

Hz