ARMOUR Residential REIT, Inc. Fourth Quarter 2018 Webcast Scheduled for

VERO BEACH, Fla.–()–ARMOUR Residential REIT, Inc. (NYSE: ARR, ARR PrA and ARR PrB) (“ARMOUR”
or the “Company”) announced today that it will provide an online,
real-time webcast of its conference call with equity analysts covering
fourth quarter 2018 operating results on Friday, February 15, 2019. The
Company will issue its fourth quarter 2018 earnings release after the
close of trading on Thursday, February 14, 2019.

The live broadcast will be available at
on February 15, 2019, beginning at 8:30 a.m. (Eastern Time). The online
replay will be available on the Company’s website
and continue for one year.

About ARMOUR Residential REIT, Inc.

ARMOUR invests primarily in fixed rate residential, adjustable rate and
hybrid adjustable rate residential mortgage-backed securities issued or
guaranteed by U.S. Government-sponsored enterprises (“GSEs”), or
guaranteed by the Government National Mortgage Association. In addition,
ARMOUR invests in other securities backed by residential mortgages for
which the payment of principal and interest is not guaranteed by a GSE
or government agency. ARMOUR is externally managed and advised by ARMOUR
Capital Management LP, an investment advisor registered with the
Securities and Exchange Commission (“SEC”).

Additional Information and Where to Find It

Investors, security holders and other interested persons may find
additional information regarding the Company at the SEC’s Internet site
or the Company website at,
or by directing requests to: ARMOUR Residential REIT, Inc., 3001 Ocean
Drive, Suite 201, Vero Beach, Florida 32963, Attention: Investor