If an attacking unit is dislodged does it's attack still break a defensive support

[jarflax]

The title pretty much says it all, but to clarify.

Player A is holding Mar with support from Bur
Player A attacks Mun from Ber supported from Sil
Player B attacks Bur from Mun unsupported
Player B attacks Mar from Spa and Gas

Does the attack from Bur still break the support even though the attacking unit was dislodged?

[jarflax]

sorry the final quesion should read:

Does the attack on Bur still break the support even though the attacking unit was dislodged?

[Claesar]

Yes, it does. The unit in Bur will not successfully provide support as Mun still cuts.

[jarflax]

Thank you!