In this episode, recorded on Thursday, June 7, 2018: • Ploughshares Fund's Joe Cirincione joins us to talk about nuclear expectations and grand strategy out of Tuesday's Trump-Kim summit in Singapore; • We’ll talk about what ISIS is believed to be up to in the Caribbean nation of Trinidad and Tobago; • Then (at the 23:26 mark) we’ll hear from Rep. Rob Wittman (R-Va.), who chairs the House's Seapower and Projection Forces Subcommittee. He tells us about his view of the Navy’s future — and his thoughts on the upcoming film, "Top Gun 2" — from his offices on Capitol Hill; • After that, (46:03) we’ll talk about the “War of Annihilation,” Amnesty International’s latest report on civilian casualties in the U.S.-led operation to drive ISIS out of Raqqa, Syria. We’ll also hear the coalition’s unhappy response to that report. And we end this week (57:00) with a commemoration of some borderline-lunatic heroism from the beaches and battlefields of D-Day, 74 years ago this week, with Army veteran Joseph Kassabian. Today's roundtable participants include:  • Joe Cirincione, president of Ploughshares Fund; • Kevin Baron, Defense One executive editor; • Brad Peniston, Defense One deputy editor; • Caroline Houck, Defense One staff correspondent; • And Ben Watson, Defense One news editor. References: Amnesty International's report: https://www.amnesty.org/en/latest/news/2018/06/syria-raqqa-in-ruins-and-civilians-devastated-after-us-led-war-of-annihilation/ The counter-ISIS coalition's response to that report: https://www.defense.gov/News/Transcripts/Transcript-View/Article/1541855/department-of-defense-press-briefing-by-colonel-veale-via-teleconference-from-b/source/GovDelivery/