| activity(noun, action, act, process, doing) |
| intelligence activity(noun, expression, search, service, survey) |
| reconnoitering(noun, search, service, survey, exploration) |
| armed forces(expression, force, troop, military, army) |
| geology(noun, scope, sphere, domain) |
| intelligence operation(noun, expression, search, service, survey) |
| military establishment(expression, force, troop, military, army) |
| act(noun, action, doing, approach) |
| examining(noun, activity, act, process, instance) |
| instance(noun, action, doing, approach) |
| obtaining(noun, activity, act, process, instance) |
| process(noun, action, doing, approach) |
| reconnoitring(noun, activity, act, process, instance) |
| seeking(noun, activity, act, process, instance) |
| survey(noun, activity, act, process, instance) |