The "Three White Soldiers" pattern is a bullish reversal pattern that appears in a downtrend. It is characterized by three consecutive long white candlesticks, each with a higher close and higher high than the previous day. The pattern suggests that the bears are losing control and the bulls are taking over.The Three White Soldiers pattern is considered to be most reliable when it appears after a prolonged downtrend, or after a bearish reversal pattern has formed. To confirm the pattern, traders often look for other bullish indicators such as a bullish moving average crossover or a bullish divergence in the relative strength index (RSI).To use the Three White Soldiers pattern in trading, traders can look for the pattern to form and then enter a long position or cover a short position. Traders can also look for the pattern to form and then use it as a signal to place a stop loss or protective stop on a short position.It's worth noting that the Three White Soldiers is a bullish reversal pattern, it's not a very common pattern and it's not as reliable as other patterns. Some traders also use other technical analysis tools to confirm the pattern.