Criminal Investigative Service

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
CIS
Pronunciation
/ˈkrɪmənəl ˌɪnˈvɛstəˌgeɪtɪv ˈsərvɪs/
Category
Governmental
Related Field
Military

Examples in Context

  1. Fury told Timothy Bailey, an agent for the Naval Criminal Investigative Service(CIS), that his anxiety started getting really bad, so he grabbed his cigarettes and a lighter, walked up to a bunk room and set fire to some rags on the top bunk.

Other meanings of CIS