Vice-Admiral ALBERT GLEAVES, United States Navy Commander Cruiser and Transport Force, U. S. Atlantic Fleet U. S. S. Leviathan CAPTAINS Oman, Joseph W., Capt., U.S.N. Bryan, Henry F., Capt., U.S.N. Phelps, William W., Capt., U.S.N. Durell, Edward H., Capt., U.S.N. NOTE: Captain J. W. Oman, U.S.N., assumed command on July 23, 1917, being relieved by Captain Henry F. Bryan, U.S.N., on March 3, 1918, who in turn was relieved by Captain W. W. Phelps, U.S.N., on Sept. 21, 1918, who in turn was relieved by Captain Edward H. Durell, U.S.N., on April 4, 1919, and who now is in command. EXECUTIVE OFFICERS Jeffers, William N., Comdr., U.S.N. Blackburn, John H., Comdr., U.S.N. Staton, Adolphus, Comdr., U.S.N. NAVIGATORS Mannock, Frank D., Lieut.-Comdr., U.S.N. Cunningham, Harold A., Lieut.-Comdr., U.S.N.R.F. GUNNERY OFFICERS Osborne, Charles F., Lieut.-Comdr, U.S.N. Boucher, Creed H., Lieut., U.S.N. Bateman, Arnold H., Lieut., U.S.N. FIRST LIEUTENANTS Ford, James W., Lieut.-Comdr., U.S.N. Haltnorth, Oliver J., Lieut., U.S.N. Malloy, William E., Lieut., U.S.N. SENIOR ENGINEER OFFICER Woodward, Vaughn V., Comdr., U.S.N. COMMUNICATION OFFICERS Gahagen, Allen J., Lieut., (j. g.), U.S.N. Bense, Frederick, Lieut., (j. g.), U.S.N. Katzmarek, John E., Ensign, U.S.N.R.F. SENIOR MEDICAL OFFICERS Snyder, John J., Comdr., (M. C.), U.S.N. Asserson, Frederick A., Comdr., (M. C.), U.S.N. May, Henry A., Lieut.-Comdr., (M. C.), U.S.N. Vaughn, George T., Lieut.-Comdr., (M. C.), U.S.N. SENIOR SUPPLY OFFICERS Schafer, George C., Lieut.-Comdr., (P. C.), U.S.N. Simonpietri, William L. F., Lieut.-Comdr., (P. C), U.S.N. Farwell, Neal B., Lieut.-Comdr., (P. C.), U.S.N. Edwards, Eaton C., Lieut.-Comdr., (P. C.), U.S.N. [Illustration: _CAPT. H. F. BRYAN_ _CAPT. W. W. PHELPS_ _CAPT. J. W. OMAN_ _CAPT. E. H. DURELL_] WATCH AND DIVISION OFFICERS