The USNA ROBLOX NCIS is only joinable by applications there for you must wait for them to be posted in the discord! And a little heads up NCIS apps are rare!

HeadQuarters Staff
[DOP] Director Of Operations 010
[DDOP] Deputy Director of Operations - 09

High Command Staff
[ADOP] Assistant Director of Operations - O8 
[SAC] Special Agent in Charge - O7
[ASAC] Assistant Special Agent in Charge - E9A

Middle Command Staff
[SA] Supervisory Agent - 06

Personnel
[SFA] Senior Field Agent - 04 / E5
[FA] Field Agent - 03 / E4
[JFA] Junior Field Agent - O2 /E3