Capt. Daniel Williams, instructor, Marine Corps Communication-Electronics School:What does Independence Day mean to you? It's a celebration of our independence and people tend to sort of overlook that. Now it's become an opportunity to spend time with your family, enjoying the summer and appreciating the freedoms we have in this country. - Capt. Daniel Williams, instructor, Marine Corps Communication-Electronics School: What does Independence Day mean to you? It's a celebration of our independence and people tend to sort of overlook that. Now it's become an opportunity to spend time with your family, enjoying the summer and appreciating the freedoms we have in this country.