| Maritime Security Command | |
|---|---|
 Badge of the Maritime Security Command | |
| Founded | January 1988[1] (as the Coastal Command) 19 January 2009 (as the Maritime Security Command) |
| Country |  Singapore |
| Branch |  Republic of Singapore Navy |
| Role | Coastal defence |
| Part of | Singapore Armed Forces |
| Motto(s) | Frontline 247 |
| Commanders | |
| Commanding Officer | COL Ng Xun Xi |
The Maritime Security Command (MARSEC Command) is one of five operational commands of the Republic of Singapore Navy (RSN), responsible for building up, training and maintaining the capabilities of RSN platforms that are deployed primarily for maritime security operations. It was first established as the Coastal Command (COSCOM) in January 1988, before its restructuring in January 2009.
- ^ "Factsheet: Coastal Command (COSCOM)" (PDF). National Archives of Singapore. Ministry of Defence. 29 August 2006. Retrieved 18 August 2021.