Special, Sunday 13 Aug 2017, El Commandante

Three answers per commenter (Annotations compulsory) till 6 PM
Please provide all your answers in one comment.

Starred clues have no definition but they all belong to the same category.

ACROSS
1   *Found in Pilska, Bulgaria (5)
4   Soldier holding guard, is terrier's helper (9)
9   Radioactive H? Track it with 50% barium (7)
10 *Yes! bounder is stripped (7)
11 Wet film covered nothing! (5)
13 Sodium and salt mostly are part of Rhinology (5)
15 NA half section of grass covered surface (3)
16 Constantly annoy an old horse (3)
17 *Demented pariah after losing his head (5)
19 Old money found in almost all of this country (5)
21 Complaint if cryptic clue is unclear at the end (5)
23 *Leading stormtroopers occasionally flew into Austria (5)
24 That man's greeting me at first (3)
25 Wombat's flying mammal (3)
26 *Small articles (5)
28 *Greeting with article and ring (5)
29 Applauded first contestant to cross the finish line 401 m ahead of the rest of the field (7)
31 *Melting Glaciers are no longer cold here (7)
33 *Primarily not used, kept up alongside a wandering foal (9)
34 *Medic hid an alter ego (5)

DOWN
1   *Hunk mad at breakup (9)
2   * Maybe I jingle internally (7)
3   This is worn oddly in Algeria (3)
4   *American man (5)
5   Demure hungry sloth is sleepy finally (3)
6   *Hear the hindu universal consciousness (5)
7   Forgetfulness of confused men in Asia (7)
8   Model trade patterned surface of tyre (5)
12 Odd-toed ungulate that a pirate captured (5)
14 Necktie joint (5)
18 This crime is a radical issue (5)
19 Sudden loud verbal attack (5)
20 Tight Marco took girl to department head (9)
22 Trim defender ensures reduction in resources (7)
24 Harass a man Dr H.K. Pence (3-4)
25 Author a meat product (5)
26 Separated initially is a reddish-brown (5)
27 * A song in North India (5)
30 Pair on the contray old Dutch (3)
32 Jazz around. By God! (3)

Across Lite version can be accessed at EL COMMANDANTE 2

Enjoy.