A 32-year-old Ewa Beach man was arrested Friday for beating his wife over the course of several months, police said.

The woman, 23, told police the man since January had subjected her to several episodes of assaults, at all hours, including choking her and injuring her with an undisclosed dangerous instrument.

The man was arrested about 10:50 a.m. at Marine Corps Base Hawaii in Kaneohe on suspicion of kidnapping, felony abuse, assault, abuse of a family member, and terroristic threatening.