RETAIL BLUES: JCPenney is going straight for the jugular of its embattled rival.

“We’re going after Sears and we’re going after market share that we think is going to be available not only now but as they continue to contract,” JCPenney CEO Marvin Ellison told Fortune’s Phil Wahba.

Sears has been closing hundreds of stores amid a years-long sales decline. The company said this week it was planning to close 103 Sears and Kmart stores by April, on top of the 63 store closures scheduled at the end of this month. Last year, the company closed nearly 400 stores.

Ellison said JCPenney is gearing up to swallow what remains of Sears’ business, and he suggested that Sears may eventually close all of its brick-and-mortar locations.

“When and if they decide to get out of the brick-and-mortar business we have a very clear understanding of where those locations are,” Ellison told Fortune. “We’re not going to be caught off guard.”

Sears did not immediately respond to a request for comment.

What’s left to say?