Server

A server is a group of channels players get to go right after they log in.

Certain servers as shown below have different Clearance Levels.

Rank Servers
These Servers only allow certain ranks of players in their channels.
 * Jackson [Recruit]
 * Charlie [Grunt]
 * Echo [Now Gone]
 * Kilo [Now Gone]
 * Delta [Elite]

KDR Servers
These Servers only allow players within a certain KDR range in their channels.
 * Foxtrot [Casual, CL3] (formerly removed, revised, and now back)
 * Hotel [Casual, CL2]
 * Tango [Veteran, CL3]
 * Delta (also has a rank restriction)

Regular Servers
Regular Servers, or Rank-Free Servers, allow players of any rank to get into.
 * Alpha [All]
 * Bravo [All]
 * Golf [All]
 * Charlie (became a ranked server)
 * Echo (became a ranked server/Now Gone)
 * Raposa (Now gone)
 * Aguila (Now gone)

Clan Servers
These servers allow players who are only in clans to join. (It is sensible to have at least 3 of your clan members with you when you get into these servers)
 * Bulldog [Clan]

Grade Servers
These servers allow players who have purchased a certain amount of NX in their channels.
 * Black Market

Trivia
All the Combat Arms server names are based on the ICAO spelling alphabet with the exception of Black Market, Bulldog, the no longer available Raposa and the no longer available Aguila.