FUSETSUKAN!
(TSUBAME by Takeshi Yuki scanned from "Color Paintings of
Japanese Warships")
IJN Minelayer AJIRO:
Tabular Record of Movement
© 2009 Bob Hackett, Sander Kingsepp and Peter Cundall
1943:
Innoshima. Laid down at Hitachi Zosen’s shipyard and named AJIRO.
8 April 1943:
Launched.
5 June 1943:
An unknown prospective Commanding Officer and crew come
aboard.
31 July 1943:
Completed and registered as a minelayer in the Yokosuka
Naval District. Attached to the Kure Guard Unit.
1 August 1943:
Departs Kure. Begins navigation training.
3 August 1943:
Arrives at Saeki. Continues navigation training.
14 August 1943:
Departs Saeki and later returns.
25 August 1943:
The Saeki Squadron is transferred to the Yokosuka Guard Unit.
29 August 1943:
Departs Saeki.
31 August 1943:
Arrives at Yokosuka.
Early 1944:
AJIRO’s armament is upgraded for duty as a convoy escort.
Her minelaying rails are removed and facilities for 36 depth charges are
installed. AJIRO’s 13.2mm machine guns are landed and six (3 x 2) Type 96 25mm
AA are fitted.
22 September 1944:
Arrives at Yokosuka.
27 September 1944:
At 1300, AJIRO departs Yokosuka for Chichi-Jima
with subchaser CH-42 escorting convoy No. 3927 consisting of SEIAN and KISARAGI
MARUs.
1 October 1944:
NW of the Ogasawara (Bonin) Islands. At 0903, LtCdr William W. Walker's USS
SNAPPER (SS-185) torpedoes and sinks SEIAN MARU at 28-20N 139-25E. At 0914, SNAPPER also torpedoes and sinks AJIRO. CH-42 launches depth charge attacks, but without success.
10 December 1944:
Removed from the Navy List.
-Bob Hackett, Sander Kingsepp and Peter Cundall
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