According to Zion Hamid, Ghazwa-e-Hind is an event supposed to take place on August 14, 2012 at 4:40am in India.
See the source: GHAZWA-E-HIND on facebook
Please find below the Ghazwa-e- Hind Brigade.
Here are some more pictures related to the Ghazwa-tul-Hind
For more, Please wait for August 14, 2012.