Flakbatterie Tabar, Military defense site in Bremerhaven, Germany

Flakbatterie Tabar is a former anti-aircraft defense position of the German Navy located at the mouth of the Lune river, consisting of concrete bunkers and gun emplacements. The installation was strategically positioned to defend against aerial attacks and protect the port of Bremerhaven.

The battery was constructed in 1939 to protect the port and ships from air raids. As the war progressed, the installation was expanded and equipped with additional guns to strengthen its defensive capabilities.

The battery's name comes from the Tabar Islands, continuing a Pacific-colonial naming pattern also used for the nearby Upolu position. To counter boredom, the soldiers held monthly comrades' evenings and Kraft durch Freude events in a hut called the "Tabarina"; they wrote poems and songs, formed a band and staged variety shows. Three of them kept a war diary.

The site can be explored on foot, with the bunker structures and gun emplacements still visible today. It is advisable to wear weather-appropriate clothing, as the exposed structures offer little shelter and the location is on the coast of the Lune river.

The installation was equipped with specialized camouflage structures designed to make it appear as a regular civilian settlement to reconnaissance aircraft. These deception techniques were typical of many military defense installations of the period.