Cryptic crossword No 3,348

Across

1. Reversing downfall (7)
2. Some force not concerning in rebellion (4)
3. End of Times cryptic 'sad and moody' (8)
4. Minor mistake from two solders, third one missing, six sent back (10)
5. See 25d
6. Nice, perhaps to cover fitting reduction of limits of five in custody (9)
7. Moderately silly, oddly restrained but in shambles (6)
8. Save money around June - 50% off winter activity (3,4)
9. Excitement taking books back to bed (5)
10. Husband interrupting, thanks wife, beginning to see reductions in hostilities (5)
11. One surprised initially after earls kicked out of tent for one more noble (7)
12. Magic reptile left to become head of western railway (8)
13. American kid's Halloween nightmare cut short? Nothing is impossible (2,3,2)
14. One destroying image caught in various locations (10)
15. Sounds from stables reported as denials (4)
16. Help for presenter snubbed with second covering of feature on camera (9)

Down

1. Sound of disapproval by mouth is mine, perhaps? (5,4)
2. Tariff activity hides reality (4)
3. Nationalist curve is heading both ways, leading to bloomers (8)
4. 4d capital discovered with German approval for another (5)
5. Hotel alternative in baroque style reduced momentarily (7)
6. Extraordinary gymnast wasting money, feeling anxiety (6)
7. Relationship is explosive - note left on front of car (7)
8. House party boring, go abruptly (5)
9. Half portions of potato and couscous cooked with seafood (7)
10. Cosmetic surgery on lips disguises nothing - hospital after fix (4,6)
11. Fellow leading American court penning final message to document (10)
12. US singer organised quiz at ours (4,6)
13. Asian from African country fathoms cycling (6)
14. Communication about upper-class father and son's social blunder (4,3)
15. Can doctor rewrite agreement? (9)
16. Beachwear's function is to protect family (8)