Related Clues:
- 'WarGames' org
- Albania joined it in 2009
- Gp. with a phonetic alphabet
- Defense gp. headquartered in Brussels
- Hastings Ismay was selected as its first leader in 1952
- Org. whose French acronym is the reverse of the English
- Gp. joined by Croatia in 2009
- Defense gp. since 1949
- Defense alliance based in Brussels
- U.S.-Canada defense system
- 1949 military alliance
- A no-fly zone enforcer
- Org. that "tracks" Santa
- Annual Santa tracker
- Defense agcy. headquartered in Brussels