surface source

naval surface forces, surface fleet, surface forces

density of a surface source

double surface source

surface-to-surface artillery

surface-to-surface missile (SSM)

control surface / control-surface

guided surface-to-surface missile

surface-to-surface

surface-to-surface delivery system

surface-to-surface missile (rocket)

ballistic surface-to-surface missile

all-source analysis system

all-source intelligence

all-source production

heat-source target

human source

open source intelligence (OSINT)

open-source information

radioactive source

source data

source of information

water source

be backed up by open source analysis

confirmed credibility of the source of the material

credibility of the source of the material

web-enabled open-source intelligence

unidentified source (u/i)

HUMINT source

influence source

inspection at source

double source

eliminate danger source