United States Marine Corps on Instagram: "Shipping Up to Boston! #Marines with Special Purpose Marine Air-Ground Task Force-250 celebrate the first day of Marine Week Boston with ceremonies, performances, a flyover, and community events. Founded on November 10, 1775, the United States Marine Corps has served in every clime and place for 250 years. Throughout 2025, the Marine Corps will host public events and celebrations across the country. 📍 Boston, Massachusetts (Aug. 21, 2025) 🎥 (U.S. Marin