AIF

Anti-Iraq forces

CPA

Coalition Provisional Authority

EOD

Explosive ordinance device

FOB

Forward-operating base

HV

Humvee

ID

Infantry Division

IED

Improvised explosive device

ING

Iraqi National Guard

IP

Iraqi police

MOS

Military Occupational Specialty

MP

Military police

NCO

Non-commissioned officer

QRF

Quick reaction force

ROE

Rules of engagement

RPG

Rocket-propelled grenade

TTP

Tactic, technique, procedure

VBID, VBIED

Vehicle-borne explosive device, vehicle-borne improvised explosive device