1063. Report on Army plan to improve operational unit readiness by reducing number of non-deployable soldiers assigned to operational units Not later than 90 days after the date of the enactment of this Act, the Secretary of the Army shall submit to the congressional defense committees a report on the plans of the Army to improve operational unit readiness in the Army by reducing the number of non-deployable soldiers assigned to operational units of the Army and replacing such soldiers with soldiers capable of world-wide deployment. 1064. Efforts to combat physiological episodes on certain Navy aircraft (a) In general Not later than 30 days after the date of the enactment of this Act, and every 90 days thereafter until January 1, 2020, the Secretary of the Navy shall provide to the congressional defense committees information on efforts by the Navy’s Physiological Episode Team to combat the prevalence of physiological episodes in F/A–18 Hornet and Super Hornet, EA–18G Growler, and T–45 Goshawk aircraft. (b) Elements The information required under subsection (a) shall include the following elements: (1) A description of Naval Aviation Enterprise activities addressing physiological episodes during the reporting period. (2) An estimate of funding expended in support of the activities described under paragraph (1). (3) A description of any planned or executed changes to Physiological Episode Team structure or processes. (4) A description of activities planned for the upcoming two quarters. (c) Form The information required under subsection (a) may be provided in a written report or a briefing. 1065. Studies on aircraft inventories for the Air Force (a) Independent studies (1) In general The Secretary of Defense shall provide for the performance of three independent studies of alternative aircraft inventories through 2030, and an associated force-sizing construct, for the Air Force. (2) Submittal to Congress Not later than March 1, 2019, the Secretary shall submit the results of each study to the congressional