What do you mean by the complete set of sea, land and air in Hong Kong movies?

The army, navy and air force are responsible for the national defense of land, sea and air respectively. The army is responsible for the territory, and the navy is responsible for the airspace over the territorial sea and the exclusive economic zone.

The army consists of the army (or gendarmerie), navy (or marine corps), air force (or air defense force) and other services, and some also include special forces, strategic missiles, space forces, electronic warfare forces and so on. Troops with ranks of officers, non-commissioned officers and soldiers can make use of the compulsory military service system of the state or recruit soldiers to supplement their troops.

The army also has other functions in society, including promoting the political agenda, protecting economic interests, controlling internal masses, dealing with emergencies, and guarding important areas. The army will also have an independent subculture, or it may develop its own independent infrastructure, which may include housing, schools, public facilities, food production, banking and other military affairs, generally called military affairs.

Extended data

After the founding of People's Republic of China (PRC), China People's Liberation Army entered a new stage of revolutionization, modernization and regularization. On the basis of the army, it has established and developed naval aviation and other services, artillery, armored personnel, communications, chemical defense, railway, capital construction and other services, set up ground-to-ground strategic missile units, and established various colleges and military scientific research institutions.

We have aircraft, tanks, ships, missiles, atomic bombs, hydrogen bombs and other modern weapons and equipment, promulgated a series of regulations and other rules and regulations, and implemented unified command, unified system, unified establishment, unified discipline and unified training.

China People's Liberation Army has developed into a synthetic army including the army, navy, air force and various arms and services, and has become a highly centralized and unified regular army.

China People's Liberation Army is an armed group that carries out revolutionary political tasks. It has always been under the leadership of China, guided by Marxism-Leninism and Mao Zedong Thought, adhered to the ideological line of seeking truth from facts, adhered to the purpose of serving the people wholeheartedly, and implemented an advanced political work system.

Take on the three major tasks of the combat team and the production team, implement the three major democracies of politics, economy and military affairs, observe the three major disciplines and eight attentions, use the strategy and tactics of the people's war, carry forward the fine tradition of bravery, tenacity and hard struggle, defeat the enemy with superior equipment with inferior equipment, and move from victory to victory.

China People's Liberation Army has become the Great Wall of Steel to defend the socialist motherland and an important force in building socialist material and spiritual civilization. Efforts are being made to build a powerful modern and regularized revolutionary army and further improve its self-defense ability under modern war conditions.