I know we already have a topic on the Arjun, but that doesn't mean we shouldn't have another thread about how DRDO can't make anything.
I mean, the Arjun program started in 1974 (according to Wikipedia) and the thing got produced 30 years later, in 2004. Should we take a look at the list of tanks that got developed at around the same time period?
T-72
T-80
Type 88
Type 96
Type 74
OF-40
Merkava 1
Merkava 2
Merkava 3
Leopard 2
M1 Abrams
Challenger 1
M-84
K-1
Type 90
Leclerc
T-90
PT-91