deuy will participate to an ever increasing extent in effects tests. The Army has froved competence in blast studies, biomedical studies, radiological studies; long range detection " sbudies, thermal studies, and related end~item studies such aa the effects on equipment, persomel, and structures. (3) ° @ Operational Suitability (or Service Test) (a) The Army is presently carrying out the service test of the YX-9 under the supervision of the Army Field Forces Board Number 2, Guided missiles and rockets will be given service test by Bard Number 4 at Fort Blise. These Boards possess full competence to carry out the tests expected of theme ; 5 q DOC em. RetTE Catan ahaa 7 OG ° . ( C. ~~ .