background count

background radiation

back-haul airlift

backscatter

back-scattering

backshore

back tell

back-up

backwash

balance

balanced stock(s)

balance station zero

bale cubic capacity

balisage

ballistic missile

ballistic missile early warning system

ballistics

ballistic trajectory

ballistic wind

balloon barrage

balloon reflector

bandwidth

bank angle

bar

bare base

barge

barometric altitude

barrage

barrage fire

barrage jamming

barricade

barrier

barrier combat air patrol

barrier forces

barrier, obstacle, and mine warfare plan

bar scale

base

base cluster

base cluster commander

base cluster operations center

base command

base commander

base complex

base defense

base defense forces

base defense operations center

base defense zone

base development (less force beddown)

base development plan

base element

base line

baseline costs

baseline environmental survey

base map

base of operations

base period

base section

base surge

base unit

basic cover

basic encyclopedia

basic intelligence

basic load

basic military route network

basic research

basic stocks

basic stopping power

basic tactical organization

basic undertakings

basis of issue

bathymetric contour

battalion landing team

battery

battery center

battery (troop) left (right)

battle damage assessment

battle damage indicator

battle damage repair

battlefield coordination detachment

battlefield illumination

battlefield surveillance

battle force

battle reserves

battlespace

beach

beach capacity

beach group

beachhead

beach landing site

beach marker

beachmaster

beachmaster unit

beach minefield

beach organization

beach party

beach party commander

beach photography

beach reserves

beach support area

beach survey

beach width

beam rider

beam width

bearing

beaten zone

begin morning civil twilight

begin morning nautical twilight

beleaguered

below-the-line publications

berm, natural

besieged

bight

bilateral infrastructure

bill

billet

binary chemical munition

binding

bin storage

biographical intelligence

biological agent

biological ammunition

biological defense

biological environment

biological half-time

biological operation

biological threat

biological warfare

biological weapon

black

black list

black propaganda

blast effect

blast line

blast wave

blast wave diffraction

bleeding edge

blind transmission

blister agent

blocking and chocking

blocking position

block shipment

block stowage loading

blood agent

blood chit

blood chit (intelligence)

blowback

Blue Bark

boat diagram

boat group

boat lane

boat space

boattail

boat wave

bomb disposal unit

bomber

bomb impact plot

bombing angle

bombing run

bomb release line

bomb release point

bona fides

bonding

booby trap

booster

boost phase

border

border break

border crosser

boresafe fuze

bottom mine

bound

boundary

bouquet mine

bracketing

branch

breakaway

breakbulk cargo

breakbulk ship

breaker

breaker angle

breakoff position

break-up

brevity code

bridgehead

bridgehead line

briefing

brigade

broach

buffer distance

buffer zone

bug

bugged

building systems

buildup

bulk cargo

bulk petroleum product

bulk storage

bullseye

burn notice

burnout

burnout velocity

burn-through range