WASHINGTON (AP) — The return of horse-drawn caissons at Arlington National Cemetery is being delayed for months and maybe longer, the Army said Friday, as it struggles to improve the care of the horses, after two died in 2022 as a result of poor feed and living conditions.

Nearly a year after the Army suspended the use of the gray and black horses for funerals, officials said they are making progress buying new horses, getting better equipment, and improving the training, facilities and turnout areas. But Maj. Gen. Trevor Bredenkamp, commander of the Military District of Washington, said it’s been far more time consuming and difficult than initially expected to get the program going again. And it will take an extended period of time to get enough horses to meet the funeral needs.

“We have every intention to resume operations. I can’t give you a week or month or estimate, but it’s requirements based,” Bredenkamp said in a call with a small number of reporters. He said he doesn’t expect it will take years but “it’s going to take some time.” He said he would not describe the delay as “indefinite” but repeatedly acknowledged the stumbling blocks to restarting a sustainable program that protects the health of the horses.