The Caribbean Basin Security Initiative (CBSI) Technical Assistance Field Team (TAFT) has a requirement to support the operational readiness of Caribbean Partner Nation (PN) vessels. To ensure safe and effective mission execution, CBSI TAFT is facilitating the overhaul of Mercury 300HP SEAPRO engines, gear house assemblies, and requisite components. This modernization effort will directly address the increased wear and tear experienced by small craft in austere environments, substantially enhancing overall fleet durability and performance.