To thrive with the Military Sealift Command (MSC), you generally need maritime credentials such as a Merchant Mariner Credential (MMC), relevant U.S. Coast Guard endorsements, and experience in ship operations or marine engineering, depending on your specific position. Familiarity with shipboard safety procedures, navigation systems, and specialized cargo handling equipment is often required, along with certifications like Standards of Training, Certification and Watchkeeping (STCW). Strong teamwork, adaptability, and effective communication are vital soft skills, as MSC personnel often work in diverse, close-knit crews and dynamic environments. These qualifications and traits are essential to ensure both the safety and operational efficiency of military and supply missions around the globe.