2-45. A  Sailor  has  acquired  specific seagoing  skills,  knowledge,  and experience. This Sailor has also  demonstrated  proficiency at the professional levels of competence above that which is expected  in  the  routine performance    of duty in surface ships. What  designation signifies   this  achievement? 1. EAWS 2. SCWS 3. ESWS 4. ECWS 2-46. Which  of  the  following  programs recognizes  the  professional qualifications  of  enlisted personnel  serving  in  naval aviation? 1. EAWS 2. SCWS 3. ESWS 4. ECWS 2-47. The efforts of a selected group of  officer  and  enlisted personnel  trained  in  military defensive  combat,  advance  base construction,  and  naval construction  operations  are recognized by which of the following  designations? 1. ECWS 2. SCWS 3. ESWS 4. EAWS 2-48. 2-49. 2-50. 11 What  OPNAVINST  contains information about the EAWS program? 1. 1410.1 2. 1412.5 3. 1414.1 4. 1780.3 What  OPNAVINST  contains information  concerning  the  SCWS program? 1. 1410.1 2. 1412.5 3. 1414.1 4. 1700.7 What  OPNAVINST  contains information  concerning  the  ESWS program? 1. 1150.5 2. 1410.1 3. 1412.5 4. 1414.1