The Coast Guard lieutenant who was arrested earlier this month after federal prosecutors accused him of plotting a domestic terror attack was indicted on gun and drug charges Wednesday.

Christopher Paul Hasson, 49, of Silver Spring, Maryland, faces federal charges that include unlawful possession of silencers, possession of firearms by a drug addict and unlawful user, and possession of a controlled substance.

Prosecutors have said these charges are the “proverbial tip of the iceberg.”

Hasson — a self-described white nationalist who was found to possess 17 firearms and what appeared to be a hit list of prominent liberal politicians and media figures — has been held without bail since his arrest on Feb. 15.

Read more: WTOP