No offense, but using spares as an excuse for crashing subs and ships is not logical, I can understand if you blame spares for MKI crashed but not naval accidents. It's got to do with training and discipline. Indian T-90s, the Russian and Chinese tanks all went through the same terrain and challenges, as do all other 8 competitors, only the Indian tanks smoked, there is something wrong with your military, these top tanks are not maintained properly, either corruption or incompetence. I can understand one smoked tank, but 2, that is just sheer incompetence.