Graham Platner, a Republican candidate for Senate in Maine, has drawn criticism from fellow Republicans after defending a Nazi tattoo and controversial social media posts by attributing them to military culture.

Platner, who is seeking the GOP nomination for Senate, faced scrutiny over the tattoo and previous online statements that sparked controversy within Republican circles. When confronted about these issues, he cited military culture as an explanation for his past actions.

The candidate's defense has generated backlash from Republican veterans and other party members who rejected his characterization of military culture. Critics within the GOP argued that military service does not excuse or explain Nazi symbolism.

The controversy highlights ongoing tensions within the Republican Party as candidates face increased scrutiny over their backgrounds and past statements. Platner's campaign has not provided additional details about when he obtained the tattoo or the specific nature of the controversial posts.

The Senate race in Maine is being closely watched as Republicans seek to expand their presence in New England. The primary election will determine which candidate faces the general election contest.