Joining the British army

Q: My question is that I am thinking of joining the British army as a officer not really a soldier. What does Islam say about a Muslim joining a non-muslim military force? Also what can I do and cant I do? For a example a war against a Muslim country does Islam allow me to still fight against them? Also spying etc on Muslims is that haram?

Inheritance

Q: A Muslim father passed away and left his house to two daughters, [from previous marriage... mother is also deceased] and new step mom. What is the share holding according inheritance between the step mom and the two daughters?

Job ke lia wazifa

Q:

1. My Government Job ke nearly 2 years se wait kar raha hu lekin har waqt postponed and pending hora meherbani kar aysa wazifa batayye mujhe Job ka appointment letter mil jaye.

2. Jo bhi acha kaam karta hu wo bad luck hojata mujhpar, meherbani kar ke Good luck ke liye Wazifa dijiye. Allah aap ko tamam khushiya ata kare.

Women's discharge

Q: With regard to the discharge ( clear / white in colour) that a female experiences during her tuhur period:

1. Does she have to make a fresh wudhu for each salaah time if she does not experience discharge at each salaah time. Sometimes even a day will pass with
no discharge.

2. Does the discharge have to be removed at each Salaah?

Masturbation

Q: We are a relatively young couple and happily married with two children. One thing missing in our marriage is intimacy and sex. Its been like this for
the last 9 years. My wife has declared that she is no longer interested in this side of marriage and wants to be left alone. Sexual frustration and being faithful has been a huge battle and test so far and to keep this in check would occasional masturbation be allowed?