On 20 August 1918 the tug Emily B. owned by the same company, was substituted for Gladiator. On 20 December 1918 Gladiator decommissioned and was returned to her owners.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/Psw-SINMbvdy5hcSmiphCA== | 5.88129e-14 |
| dbr:USS_Gladiator_(1876) | 5.88129e-14 |