The funeral cortege of Captain Tom Moore arrives at Bedford Crematorium, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

FILE - In this Aug. 3, 2020 file photo, Captain Tom Moore smiles during a visit to the Army Foundation College in Harrogate, North Yorkshire as part of his new role as Honorary Colonel of the Northern military training establishment. Church bells rang out and a World War II-era plane flew Saturday, Feb. 27, 2021 over the funeral service of Captain Tom Moore to honor of the veteran who single-handedly raised millions of pounds for Britain's health workers by walking laps in his backyard.(Danny Lawson/PA via AP, File)

FILE - In this Sept. 17, 2020 file photo, Captain Sir Tom Moore holds a copy of his autobiography "Tomorrow Will Be A Good Day", on its publication day, at his home in Marston Moretaine, England. Church bells rang out and a World War II-era plane flew Saturday, Feb. 27, 2021 over the funeral service of Captain Tom Moore to honor of the veteran who single-handedly raised millions of pounds for Britain's health workers by walking laps in his backyard.(Joe Giddens/PA via AP, File)

The funeral cortege of Captain Tom Moore arrives at Bedford Crematorium, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

In this Oct. 10, 2020 photo provided by Karl Papworth-Heidel, Captain Tom Moore poses for a photo with fellow fundraisers Imogen Papworth-Heidel, right, and Pepa Lorente at his home in Marston Moretaine, England. Church bells rang out and a World War II-era plane flew Saturday, Feb. 27, 2021 over the funeral service of Captain Tom Moore to honor of the veteran who single-handedly raised millions of pounds for Britain's health workers by walking laps in his backyard. (Karl Papworth-Heidel via AP)

Members of the Armed Forces at the funeral of Captain Tom Moore at Bedford Crematorium, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

The funeral cortege of Captain Tom Moore arrives at Bedford Crematorium, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

The coffin of Captain Tom Moore is carried by members of the armed forces during his funeral, at Bedford Crematorium, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

FILE - In this April 16, 2020 file photo, Captain Tom Moore waves after achieving his goal of 100 laps of his garden, at his home in Marston Moretaine, England. Church bells rang out and a World War II-era plane flew Saturday, Feb. 27, 2021 over the funeral service of Captain Tom Moore to honor of the veteran who single-handedly raised millions of pounds for Britain's health workers by walking laps in his backyard. (Joe Giddens/PA via AP, File)

The coffin of Captain Sir Tom Moore is carried by members of the Armed Forces during his funeral, at Bedford Crematorium, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

The family of Captain Tom Moore, from left, son-in-law Colin Ingram, granddaughter Georgia, grandson Benjie and daughter Hannah Ingram-Moore arrive for his funeral, at Bedford Crematorium, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

A view of the Order of Service for the funeral of Captain Tom Moore at Bedford Crematorium, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

A Dakota performs a fly-pass at the funeral of Captain Tom Moore, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

The coffin of Captain Tom Moore is carried by members of the armed forces during his funeral, at Bedford Crematorium, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)

A three-round gun salute by a firing party at the funeral of Captain Tom Moore, in Bedford, England, Saturday, Feb. 27, 2021. Tom Moore, the 100-year-old World War II veteran who captivated the British public in the early days of the coronavirus pandemic with his fundraising efforts died, Tuesday Feb. 2, 2021. (Joe Giddens/Pool Photo via AP)