F–35 Sustainment
The  committee  recognizes  the  importance  of  the  F–35  Lightning
II  Program  as  the  future  of  tactical  air  for  the  Department  of  Defense.
With  total  life-cycle  costs  estimated  to  be  more  than  $1.2
trillion,  just  under  $900.00  billion  of  those  costs  are  estimated  to
come  from  the  operation  and  support  of  the  aircraft.  In  July  2015,
the  Marine  Corps  declared  its  F–35B  aircraft  both  operational  and
deployable.  However,  the  committee  notes  this  declaration  was
made  without  meeting  certain  operational  criteria  required  by  the
Marine  Corps  and  without  comprehensive  deployability  testing  of
the  aircraft.  The  Marine  Corps’  deployment  of  its  first  squadron  of
aircraft  to  Marine  Corps  Air  Station  Iwakuni,  Japan,  in  2017,  will
be  the  first  opportunity  to  prove  operational  concepts  not  only  for
the  Marine  Corps,  but  also  global  sustainment  concepts  for  the  Air
Force  and  Navy,  who  will  deploy  the  F–35  after  the  Marine  Corps.
Given  the  significance  of  the  F–35  program  to  the  future  of  tac-
tical air for the military, and the Department’s need to operate and
deploy  the  F–35  on  a  widespread  basis  in  the  coming  years,  the
committee  directs  the  Comptroller  General  of  the  United  States  to
provide  a  preliminary  briefing  to  the  House  Committee  on  Armed
Services  on  the  following  factors,  not  later  than  January  17,  2017,
with  a  report  to  follow.  The  briefing  and  report  should  review  the
Department’s  ongoing  F–35  deployment  planning  efforts  and  in-
clude:
(1)  To  what  extent  has  the  Department  developed  plans  to  sup-
port  its  initial  F–35  deployment  to  Marine  Corps  Air  Station
Iwakuni,  including  those  related  to  personnel,  aircraft  support
equipment, infrastructure, and spare parts;
(2)  To  what  extent  will  the  Marine  Corps’  initial  deployment  to
Marine Corps Air Station Iwakuni enable U.S. Pacific Command to
meet its operational requirements;
(3)  What  challenges  does  the  F–35  program  face  with  its  initial
deployment  to  Marine  Corps  Air  Station  Iwakuni  and  to  what  ex-
tent  does  the  Department  have  plans  to  measure  success,  chal-
lenges, and share lessons learned with the Air Force and Navy; and
(4)  To  what  extent  is  F–35  support  equipment,  including  the  Au-
tonomic  Logistics  Information  System,  prepared  to  deploy  to  over-
seas and austere locations.