World War II pilot Elaine Harmon, who died last year at the age of 95, wanted to be laid to rest with her fellow veterans at Arlington National Cemetery.

And on Wednesday, Harmon's wish was fulfilled — thanks to a dedicated effort by her family and a law passed by Congress.

Harmon was one of the Women Airforce Service Pilots, a group of female pilots who flew military planes in noncombat missions in order to free up male pilots for fighting.

Sen. Claire McCaskill, D-Mo., plans to introduce legislation today to help World War II veterans who were exposed to mustard gas. The vets were used in classified experiments conducted by the U.S. military, and were sworn to secrecy about their participation for a half-century.

American service members have long spent holidays in dangerous places, far from family. These days, home is a video chat or Skype call away. But during World War II, packages, letters and radio programs bridged the lonely gaps. For 15 minutes every week, "Canteen Girl" Phyllis Jeanne Creore spoke and sang to the troops and their loved ones on NBC radio.