Table:
0
A
B
C
D
E
F
1
Ship
Guns
Class
Captain
Rank
Year
2
HMS Hyperion
74
Third-rate ship of the line
Richard Bolitho
Midshipman
1794
3
HMS Impulsive
64
Third-rate ship of the line
Thomas Herrick
Midshipman
1795–1797
4
HMS Lysander
74
Third-rate ship of the line
Richard Bolitho (commodore)
Lieutenant
1798–1800
5
HMS Phalarope
32
Frigate
Daniel Emes
Lieutenant
1801
6
HMS Firefly
14
Brig
Adam Bolitho
Commander/captain
1803–1805
7
HMS Anemone
38
Frigate
Adam Bolitho
Captain
1806–1812
8
HMS Valkyrie
42
Frigate
Adam Bolitho
Flag captain
1813–1814
9
HMS Unrivalled
46
Frigate
Adam Bolitho
Captain
1815
10
HMS Athena
74
Third-rate ship of the line
Adam Bolitho
Flag captain
1817
11
HMS Onward
38
Frigate
Adam Bolitho
Captain
1818–1819

Questions and formulas:
Question: What were the fewest amount of guns possessed by a frigate that served in 1815?
Formula: MIN(FILTER(B1, (C1="frigate")*(F1=1815)))
Formula2: MIN(FILTER(B2:B11, (C2:C11="frigate")*(F2:F11=1815)))
Level: easy