This is the latest I've seen
https://www.defenseindustrydaily.com...orpedos-03340/
January 11/19: Boeing tapped for HAAWC integration on P-8A The US Naval Sea Systems ...Boeing a $9.3 million contract modification for the integration of the High Altitude Anti-Submarine Warfare Weapon Capability
(HAAWC)on the Poseidon
P-8A submarine-hunting aircraft. The High Altitude Anti-Submarine Warfare Weapon Capability (HAAWC) provides an all-weather, anti-submarine warfare (ASW) weapon system capable of high altitude launch of the MK-54 torpedo from the P-8A Poseidon. HAAWC consists of a modular, Air Launch Accessory (ALA) kit that attaches to the MK-54 Torpedo. the ALA transforms the MK-54 into a precision-guided glide weapon wich operates in either GPS-aided or GPS-denied environments. Back in June the the US Navy announced, it intended to award Boeing a contract for full rate production of the HAAWC Air Launch Accessory for use in launching the MK 54 Torpedo from the P-8A Poseidon aircraft from high altitude. Work will be performed in Missouri and is expected to be finished by May 2020.
awarded 
(Boeing Co., St. Louis, Missouri, is awarded a $9,276,687 modification to previously awarded contract N00024-13-C-6402 for the Air Launch Accessory (ALA) and ALA shipping container for the ALA of the High Altitude Anti-Submarine Warfare Weapon Capability in support of the P-8A integration efforts. Work will be performed in St. Louis, Missouri, and is expected to be completed by May 2020. Fiscal 2019 weapons procurement (Navy) funding in the amount of $9,276,687 will be obligated at time of award and will not expire at the end of the current fiscal year. The Naval Sea Systems Command, Washington, District of Columbia, is the contracting activity. )