I want to know the answer to the following question:
After the team moved to what city were the cannon left off the crest?
All the background I'm provided with is that "Unveiled in 1888, Royal Arsenal's first crest featured three cannon viewed from above, pointing northwards, similar to the coat of arms of the Metropolitan Borough of Woolwich (nowadays transferred to the coat of arms of the Royal Borough of Greenwich).". Is that enough to answer the question?
Answer: no