Construction Mechanic 3rd Class Nickolas Hill, assigned to Naval Mobile Construction Battalion (NMCB) 4 detaches straps from a rock hopper after it was lifted by a crane to assemble a mobile rock breaker on August 19, 2024, at Naval Base Ventura County, Port Hueneme, California. The rock breaker plant will allow Naval Construction Forces to process on site materials for use in applications such as airfield and port damage repair. NMCB 4 is implementing a robust construction skill training plan to prepare for a dynamic mission set throughout the Indo-Pacific in support of Combatant Commander strategic objectives. (U.S. Navy Photo by Mass Communication Specialist 1st Class Dakota Rayburn)