2/6th North Staffs interpretation of war diary entry June 1917

[memschnauzer]

Need help in deciphering this please. 

"... joining up of Advanced Posts and ?????? of 2 new ?? from front line forward. 

I wondered if the first word was staging but not convinced and is it "CF's" or" CT's" or something else? My thoughts were is it Communication Trench, but I have deliberated I am still unsure.

2nd entry says " 2 new ?? completed from old to new front line."

Many thanks in advance for any help you can provide.

[RussT]

digging ?

I agree CT = Communication Trench(es)

Russ

[memschnauzer]

21 minutes ago, RussT said:

digging ?

I agree CT = Communication Trench(es)

Russ

Good shout diggiing . yes thank you.