In regards to learning, there are hardly any teachers of true Indian Battlefield martial arts that I am aware of, my teacher has been practising for 25 yrs, his teacher has now past away, his teachers colleagues Baba Ranjit Singh and Baba Raam Singh who were accomplished swordsmen have also past away. When my teacher had finished his learning, he sought out other masters of the art, unfortunately they are very rare. The ones who do claim to have knowledge of the art, do not have complete knowledge to battlefield level, formation fighting, skirmish fighting, strategies of breaking ranks, forming ranks, classical penthras (footworks and forms), and the knowledge of the mythological history is also not found amongst them. Luckily we have audio and video of these masters, written texts of strategies and relationships of techniques with the martial texts.
As time has gone by, times of peace and the introduction of guns, Indian swordsmanship has truely gone underground. As mentioned in my introduction thread, we are currently going through a revival phase, and hope to bring back the art to its true glory.
Currently the only teacher of this art resides in the UK with a number of classes taking place on a weekly basis. When other students get to the level the teacher wants, then the classes will hopefully branch out. There are many Gatka schools around in North America, these are exhibition Sikh martial arts, they are not true to traditional Hindu/Sikh battlefield arts.
(sorry for taking the thread off topic)