# alphabettydoodles nationalsubmarineday yellowsubmarine beatles otd submarine tbt throwbackthursday usnavy

Today is National Submarine Day!

Kids can try crafting a submarine using a plastic bottle or plastic egg and a straw.

Not forgetting to listen to a bit of 'Yellow Submarine' too! 💛

5 12
2022-04-11

in 1900, accepted its 1st USS Holland (SS 1), marking the start of the Silent Service.

7 17
2021-04-12

in 1900, accepted its 1st USS Holland (SS 1), marking the start of the Navy's Silent Service.

3 9
2020-04-12

in 1900, accepted its 1st USS Holland (SS 1), marking the start of the Navy's Silent Service.

6 14
2019-04-11

in 1900, accepted its 1st USS Holland (SS 1), marking the start of Silent Service

3 9
2018-04-12