Calling all veterans and history buffs: Battleship New Jersey wants your help during its annual Vietnam War Living History Day on April 7.

The Battleship is on the lookout for for Vietnam War re-enactors, artifacts owners and even military vehicle owners to lend a hand.

Participants will be able to display their artifacts and interact with guests aboard the Battleship on the commemorative day (the museum will also treat participants to lunch and a private tour). Can’t make it on April 7? You can still volunteer aboard the ship all year long. For more information, call 866-877-6262, ext. 107.