All the answers are to do with the military. They seem very hard to me but all you quizzers out there will probably find them easy.
1. Temperature denoting letter low weight.
2. Keep in reserve and help.
3. Leading road or field.
4. Ordered to go concerning.
5. Take the first person to watch.
6. Before mash (for an odd mixture).
7. HALT-ALGARVE TRIO RISK A CURRY (Anagram 3 words, could one be ARTILLERY).
I am been really struggling with this "anagram", but eventually I have come up with
three words out of all the letters, unfortunately, that doesn't mean it's the answer. (There again, maybe it is!)
The anagram makes the folllowing words: Gurkhas Territorial Cavalry
Perhaps you can use this, to work on your answer. I am sure others will contribute their ideas.
and I was also thinking, that if the answers are all to do with the military,
it could just be that there are three words hidden in the anagram, rather than
them having to be read as a three word strung-together answer?