Not anymore. In both world wars submarines were equipped with anti-aircraft weapons for defending themselves while surfaced, but they made the subs slower while submerged, and enemy aircraft usually stayed out of their range while calling in a destroyer by radio. After World War 2 submarines became streamlined to improve their speed, and their AA guns were removed. The prevailing school of thought is that a submarine has a better chance of survival underwater than trying to fight on the surface. The British Navy experimented with a missile launched from submarines to shoot down aircraft, but even still the aircraft holds most of the advantages, and the submarine is probably more apt to survive by hiding under the waves.
Submarines and Aircraft Carriers
Fighter aircraft are used to shoot down enemy aircraft.
Yes, it's possible to shoot down aircraft. Some of them are slow(it makes it easier to hit) and some them are fast(makes it harder to hit).
To shoot down enemy planes.
No. The military should not shoot down friendly aircraft at all, even if they are at war. If any passenger aircraft(airplane) enter the warzone. Both sides must pause the war and cannot shoot down this passenger plane.
No. The F-15 eagle is the only fighter aircraft that is one the most difficult plane to shoot down.
Aircraft and submarines.
Approximately 29 Imperial Navy aircraft were shot down during the attack.
You shoot at a Target. You shoot with a Thompson(brand name of a gun). Submarines shoot Torpedoes.
The Lockheed U-2 flown by Gary Powers .
Flak was important as it could shoot aircraft down.
They made aircraft because nuclear submarines had not yet been invented.