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"India were on top of their game, they deserved to beat us for the first time in their history. But our guys are two years better and a lot of the Indians are the same, more experienced. I can't wait to see them go. Can't wait."
India had won the first and third Test at Adelaide and Melbourne respectively, while Australia claimed a victory in the second game at Perth with the final match ending in a draw.
The trio of Mitchell Starc, Josh Hazlewood and Pat Cummins is likely to be the first choice in the pace department this time too but the selectors also have a lot of options such as James Pattinson, Queenslander Michael Neser and Sean Abott to choose in the 17-member squad.
Pattinson, who had replaced an injured Hazlewood in the Melbourne and Sydney Tests against New Zealand last summer, is however short of red-ball form as he was busy in the recently-concluded IPL in UAE.
Neser is yet to make his Test debut despite being with the Test squad for more than a year, while NSW's Abbott has emerged as a potential Test all-rounder in last two years, displaying good form in the Marsh Sheffield Shield season.
"James Pattinson who has come back from that back injury, we saw how powerful that was during the last Ashes in England. Michael Neser keeps playing well over and over again," Langer said.
"And Sean Abbott, every Shield player I'm talking to, batsmen, they're all saying Sean Abbott is bowling fast and his lines and lengths are incredible.
"(We have) got great depth and I can't wait to see them get going against India this summer."