The Naval Sea Systems Command is comprised of command staff, headquarters directorates, affiliated Program Executive Offices (PEOs) and numerous field activities. Together, we engineer, build, buy and maintain ships, submarines and combat systems that meet the Fleet's current and future operational requirements. The appearance of external hyperlinks does not constitute endorsement by the United States Navy or NAVSEA of the linked websites, or the information, products or services contained therein. Other than for authorized activities, such as military exchanges and Morale, Welfare and Recreation sites, the United States Department of Defense does not exercise any editorial control over the information you may find at these locations. This is a family friendly open forum, so please keep your comments and wall posts clean by following our community guidelines below. Comments and posts that do not follow these guidelines will be removed. Repeat offenders may be banned from posting or commenting on our page. • No graphic, obscene, explicit or racial comments or submissions, nor comments that are abusive, hateful or intended to defame anyone or any organization. • No solicitations or advertisements nor partisan political content in favor of or opposed to issues or personalities in the public arena. This includes promotion or endorsement of any financial, commercial or non-governmental agency. • No comments that suggest or encourage illegal activity. • No comments that may tend to, or are designed specifically to, diminish confidence or respect for members of the NAVSEA chain of command, or the command at large. • Keep comments on posts on topic, and do not attempt to "troll" other people by making comments on posts that are untrue, misleading, off topic or are deliberately provocative. • Refrain from OPSEC violations. For more information on the DoD Social Media user agreement, visit: http://dodcio.defense.gov/SocialMedia/UserAgreement.aspx.