People's Army Newspaper introduces some images of the armed forces' parade at sea on the morning of September 2:

Rear Admiral Nguyen Van Bach, Deputy Commander and Chief of Staff of the Navy, together with the Heads of the Border Guard and Coast Guard commanded the parade forces.
Officers and soldiers perform the flag salute ceremony before leaving the port to carry out their duties.
Performance of K28 anti-submarine helicopter.
A-formation.
Kilo 636 submarine enters position to salute the command ship.
Kilo 636 submarine is a modern diesel-electric submarine, known to the world as "Black hole in the ocean".
The 159 class anti-submarine frigate squadron leaves port for duty.
Forces marching at sea.
The command ship (in the middle) reviews the parade formation at sea.
The squadrons deployed in an A-formation.

VIET CHUNG (performed)

    Source: https://www.qdnd.vn/80-nam-cach-mang-thang-tam-va-quoc-khanh-2-9/an-tuong-man-dieu-binh-cua-luc-luong-vu-trang-tren-bien-844458