safe speed

safe working load

salvage

salvage procedure

scale of an exercise

scan

scene of action commander

scheduled target

schedule of targets

scramble

screen coordinator

search and rescue

sea skimmer

secondary water terminal

second strike capability

section

sector commander

sector controller

security

security certification

security classification

security clearance

selective identification feature

selective unloading

semi-fixed ammunition

sensor

separate loading ammunition

series of targets

seriously ill

servicing

severely threatened coastline

shadower

shadow factor

shallow fording capability

shelling report

shipping movement policy

shock wave

shore bombardment line

short

short distance navigational aid

short-range air defense engagement zone

shot

sidelay

sighting angle

signal area

signals support

significant track

slip indicator

small ship

smoke screen

snake mode

sonobuoy

sortie plot

sorting

source

spare

special air operation

special flight

special job cover map

spigot

splash

spoiling attack

spotting

sprag

stability augmentation feature

staged crew

staging area

STANAG

standard

standard day of supply

standardization

standardization objective

standardized product

standard load

standard NATO data message

standard route

standing patrol

start point

state of readiness--state 1--safe

state of readiness--state 2--armed

static test load

step-up

stereogram

stereoscopic cover

stereoscopic model

stereoscopic pair

stick

stockpile to target sequence

stocks

stopway

strategic air warfare

strategic concept

strategic intelligence

strategic level of war

strategic mining

strategic reserve

strategic warning

stream takeoff

strip search

sub-collection center

submarine base

submarine exercise area coordinator

submarine havens

submarine locator acoustic beacon

submarine movement advisory authority

submarine notice

submarine operating authority

Subordinate Area Commanders

subversion

superimposed

supernumerary NATO civilian personnel

supplement

supplemental programmed interpretation report

supplies

supply point

support

supporting operations

suppression of enemy air defenses

susceptibility

sustainability