The observer coach/trainers at the combat training centers, recruiters, and drill sergeants are to be filled to 100 percent strength by the end of 2018. In November 2018, written deployability standards (Army Directive 2018-22) were set by the Secretary and the Chief of Staff of the Army; failure to meet the standard means a soldier has six months to remedy this, or face separation from the Army. The directive does not apply to about 60,000 of the 1,016,000 Soldiers of the Army; 70-80 percent of the 60,000 are non-deployable for medical reasons. Non-deployables have declined from 121,000 in 2017. The Army combat fitness test (ACFT) will test all soldiers; at the minimum, the 3-Repetition Maximum Deadlift, the Sprint-Drag-Carry and an aerobic event will be required of all soldiers, including those with profiles (meaning there is an annotation in their record "See: PULHES Factor)"; the assessment of the alternative aerobic test will be completed by 19 October 2019.