Brexit: 60 days until Britain is scheduled to leave the EU

The speaker reflects on their service and highlights June 23rd as a significant date, likening it to an Independence Day. They express a strong commitment to not delay Brexit further, using a vivid metaphor to emphasize their resolve.

What does the phrase 'honored to have served in that' imply about the speaker's experiences?

What does the statement 'our Independence Day' refer to in the context of the text?