WASHINGTON (AP) — Suicides among active-duty military have increased a bit so far this year compared with the same period last year, but Pentagon officials say they are encouraged that more service members are seeking help through hotlines and other aid programs.

Pentagon documents show there were 161 confirmed or suspected suicides as of July 14, compared with 154 during the same time frame in 2013. The uptick was among the Air Force and Navy, while soldiers and Marine suicides went down. The documents were obtained by The Associated Press.