Help wanted: unidentified Commonwealth insignia

[TacHel]

#10 - The Princess of Wales's Royal Regiment (PWRR)

http://www.army.mod.uk/infantry/regiments/23994.aspx

[TacHel]

#12 - Collar dogs to the Welch regiment

http://www.google.ca/imgres?imgurl=http://www.warrelics.eu/forum/military_photos/insignia-flags-and-regalia/439063d1356104017t-welch-cap-badges-welch-dogs-m.jpg&imgrefurl=http://www.warrelics.eu/forum/insignia-flags-and-regalia/welch-cap-badges-247695-2/&usg=__WsvCdwXFx62gCtdPnfGDFZTTfjY=&h=445&w=500&sz=34&hl=en&start=61&zoom=1&tbnid=IZAJ9ALPPjUVnM:&tbnh=116&tbnw=130&ei=yOoAUszQLNKyygGWzYGABA&prev=/search%3Fq%3Dcap%2Binsignia%2BWelsh%2BRegiment%26start%3D60%26sa%3DN%26hl%3Den-CA%26gbv%3D2%26tbm%3Disch&itbs=1&sa=X&ved=0CCsQrQMwADg8

[TacHel]

#5 - Monmouthshire Regiment (?)

http://en.wikipedia.org/wiki/Monmouthshire_Regiment

[TacHel]

#7 Australian Light Horse

http://www.google.ca/imgres?imgurl=http://alh-research.tripod.com/Light_Horse/15-20_VMR_1qaa1.jpg&imgrefurl=http://alh-research.tripod.com/Light_Horse/index.blog?topic_id%3D1114025&h=300&w=345&sz=16&tbnid=GKEAByT_WktnEM:&tbnh=88&tbnw=101&prev=/search%3Fq%3Dpro%2Brege%2Bet%2Bpatria%26tbm%3Disch%26tbo%3Du&zoom=1&q=pro+rege+et+patria&usg=__J2lepAvxLNAM1Di4bg56jcntMb0=&hl=en-CA&sa=X&ei=Ve0AUs7vI8mzyAHhgYGYCQ&ved=0CD4Q9QEwCw

[TacHel]

#8 - 95th Saskatchewan Rifles

http://www.google.ca/imgres?imgurl=http://www.canadiansoldiers.com/regiments/infantry/95thsaskatchewanrifles2.GIF&imgrefurl=http://www.canadiansoldiers.com/regiments/infantry/95saskatchewanrifles.htm&usg=___WQ-8WG5hllMG8D96XQu5Z-54d0=&h=325&w=200&sz=21&hl=en&start=1&zoom=1&tbnid=1gOZe13QRVNW-M:&tbnh=118&tbnw=73&ei=E-4AUqvfLfDlyAH55IHoCw&prev=/search%3Fq%3Dmotto%2Bexcitat%26um%3D1%26sa%3DN%26hl%3Den%26gbv%3D2%26tbm%3Disch&um=1&itbs=1&sa=X&ved=0CCsQrQMwAA

[Odulf]

Thank you very much Tac Hel!

[peter monahan]

# 2 is almost certainly a unit descended from the former Hyderabad State Forces [india],as Golconda was an important city, now ruined, in that state.

I believe that #3 may be a formation sign [WWII] for Burma and #4 was a WWII British Armoured unit, raised in '40 or '41 and disbancec in 1945.